Slot 608971

Epoch:
19030
Slot:
608971
Status:
Proposed Finalized
Time:
2025-01-29 05:54:12 +0000 UTC (8 day. ago)
Proposer:
lodestar-geth-3
Block Root:
0x93b88d23382527d75ad5e57028c73fa0080eed728f2eef0e01851692c4dfbd43
Parent Root:
0xa611fbcbe7fad18d05b37fdbb3b040eb3e70670a2bdc7d6e23a192f1855bea8c
State Root:
0x7cd995b099967a616805e1927abbe693257eae05a913651983c0f1847d747e2d
Signature:
0x83915c8b9aad8788b83bccc96f610f17524ea0c5e5ef21c7a183b427eb30ee336f07a38318c2795fff2c670b2ce366e10fbd1b2a2d2a8b6b04cde179ec312d65350b4de18738c0d46406f5eb457f68b326c9ad7193906e9dd9e2264df02fa104
RANDAO Reveal:
0x86e90f2e069baad41c236d8c3a5253004cce04b8f5907cd34e78fef7502399b7c87c11de759d1987af21bf8bd5ce3d2a06c547730fc0851009ef3c6cfd673ec75c35718436bcdd7bfe1f172e66d448be517d848adc3d5c49e738b7ebb1bf0186
Graffiti:
lodestar-geth-3
Eth Data:
Block Hash:
0xd8f33644908df3ce51e3ec2ce8666560e056cc5cc2132ea2f7d15674f00ac38b
Deposit Count:
91
Deposit Root:
0x75bbf64c8ae2e409d95df3187566ff1fadca475a7fff61b4b252047995703694
Sync Aggregate:
Participation:
94.73 %
Bits:
11111111 11111111 11111111 11101111 11011111 11111110 11111111 01111011
11111011 11111111 11011111 11110111 11111111 11111111 11111111 11111111
10111111 11111111 01111111 11111111 11110111 11111111 11011111 11111111
11111111 11011111 11111111 11111111 11111111 11111101 11111111 11011111
11111111 11110110 11111111 11101111 11111111 11111011 11111111 11111111
11111111 11111111 11111111 11111110 11111111 01111110 11010111 11111111
11111111 11111101 01111111 11111111 11111111 11111111 11111111 11111111
10111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
Signature:
0xb0bc5dbe56ce9f4fcdb5fe89570aa3186827616fcaf058e3e303206a187cc944661ed98611941e777255734477674a140f5d9e7c991f3d9d4569f71982dbf0344899cf7dbe9495973e0ac364a98a62ca4ff005ec505dfab4895f3e196f67e3b4
Execution Payload:
Block Number:
573952
Block Hash:
0x7dab78ecf99a5189f8bc3bfdde7ecea32227f1b5fa52a19db24057c775be4aa3
Parent Hash:
0xa0a159cdf402ab77764fca670ef82bc83805aca045a2a9052f2e8fdbb72a0740
Fee Recipient:
0xf97e180c050e5Ab072211Ad2C213Eb5AEE4DF134
Gas Used:
138348
Gas Limit:
36000000
Base fee per gas:
7
Transactions:
6
Timestamp:
2025-01-29 05:54:12 +0000 UTC (8 day. ago)
Block Extra Data
؃ �geth�go1.23.2�linux
Attestations:
8
Voluntary Exits:
0
Slashings:
0 attester & 0 proposer slashings
Deposits:
0
Withdrawals:
0
BLS Address Changes:
0

Showing 6 Transactions

# Hash From To Method Value Call Data
0
0x2de5748375d91544f1a2e1237f82fc6831be311623f267099227c4b27bff248a
0x687704DB07e902e9A8B3754031D168D46E3D586e
0x7B0986Eb1614Dad55936Db12CAAd3448AA6715B7 		call? 0 ETH 128 B
1
0x9146e45a4cbde70263235186f32bbe086da81a7f993def4f2789d74249b67ff9
0x687704DB07e902e9A8B3754031D168D46E3D586e
0x6A8922BC0C1F98d78f0E379F881a6e76085020C8 		call? 0 ETH 128 B
2
0xf098bd9b283e81c11fc04d1a388ef53e297d06cc111b756bbab351734b011d94
0x687704DB07e902e9A8B3754031D168D46E3D586e
0x09Fc772D0857550724b07B850a4323f39112aAaA 		call? 0 ETH 128 B
3
0x5b83442debfa12f41ed6b9047cefe99ca6fe9634eae0bd7f78ef0511233aa921
0x687704DB07e902e9A8B3754031D168D46E3D586e
0x01aBEa29659e5e97C95107F20bb753cD3e09bBBb 		call? 0 ETH 128 B
4
0x26548b1da3d8bee30fb41ee3c365fea138170f103deb6413ab25430bc41b809a
0x687704DB07e902e9A8B3754031D168D46E3D586e
0x1A1F9bF6667BE87D40675b498463AD50164291F4 		call? 0 ETH 128 B
5
0xf624c588c5a2176ba6cf75e9a9b027dc4d7aba0c2ab26873c264a05a1184c5c6
0x687704DB07e902e9A8B3754031D168D46E3D586e
0x0000000000000000000000000000000000000000 		call? 0 ETH 128 B

Showing 8 Attestations

Attestation 0
Slot:
608970
Committee Index:
0 5 6 9 11 15 19 21 22
Aggregation Bits:
11111011 11111111 11110110 11101111 10111111 11011111 11111111 01101111
11111111 11111111 11111111 11111110 11101111 11111111 11011111 11111011
11100000 00000000 00000000 00000000 00000000 01000000 00000000 00001000
00000000 00000000 00001000 00000000 00000100 00000000 00000000 00000000
01000011 11111111 11111111 11111111 11111111 11111111 11111111 11110111
01111111 11111111 11111111 11111011 11111101 11111111 11111111 10111111
10110011 10000000 00000000 00000000 00000000 00010001 00000000 00000000
00000000 01000000 00000000 00000000 00100000 10000000 00000000 00000100
00000000 00001111 10111111 11111111 11111111 11111111 11011111 11111111
11111110 11111111 11111101 11111011 11111111 11111111 11111111 11111111
11111100 11111111 11111111 11110111 10111111 11110011 11111111 11111111
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
11011110 11011111 11000000 00000000 00000000 00000000 00000000 00000000
00001000 10000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000101 11111111 11111111 11111111 11111111 11111111
11111111 11111111 11111111 11111111 10011011 10111111 11101111 11111111
11111111 11111111 11111111 11111111 11111111 10111111 11111111 11111111
11111111 11111111 11111111 11111111 11011111 11111111 11111111 11010111
11111111 11111111 11111111 011
Included Validators:
Beacon Block Root:
0xa611fbcbe7fad18d05b37fdbb3b040eb3e70670a2bdc7d6e23a192f1855bea8c
Source:
Epoch 19029 (0x437554b75ef008bb7d2574c04601f3f9ad56c41a04bc0c921e669cb88cebad52)
Target:
Epoch 19030 (0x1e1ee7ecfe508aeb132f32f886b5957e5821d474de73152618ca9cf785abd05a)
Signature:
0x936c4d578f0853bea03b91485c992f709773ec2f4d1e106e26dfd14e523245025ccbb4be56cb6b085f9b5d88e5da0aca035d13555da4240985025351bc2fb9538ab6b78017e5dd176a59576b50daa2c1fbc84e9e10b05aa1990272e1e721e6ea
Attestation 1
Slot:
608970
Committee Index:
0 5 6 9 11 15 19 21 22
Aggregation Bits:
11111011 11111111 11110110 11101111 10111111 11011111 11111111 01101111
11111111 11111111 11111111 11111110 11101111 11111111 11011111 11111011
11100000 00000000 00000000 00000000 00000000 01000000 00000000 00001000
00000000 00000000 00001000 00000000 00000100 00000000 00000000 00000000
01000011 11111111 11111111 11111111 11111111 11111111 11111111 11110111
01111111 11111111 11111111 11111011 11111101 11111111 11111111 10111111
10110011 10000000 00000000 00000000 00000000 00010001 00000000 00000000
00000000 01000000 00000000 00000000 00100000 10000000 00000000 00000100
00000000 00001111 10111111 11111111 11111111 11111111 11011111 11111111
11111110 11111111 11111101 11111011 11111111 11111111 11111111 11111111
11111100 11111111 11111111 11110111 10111111 11110011 11111111 11111111
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
11011110 11011111 11000000 00000000 00000000 00000000 00000000 00000000
00001000 10000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000101 11111111 11111111 11111111 11111111 11111111
11111111 11111111 11111111 11111111 10011011 10111111 11101111 11111111
11111111 11111111 11111111 11111111 11111111 10111111 11111111 11111111
11111111 11111111 11111111 11111111 11011111 11111111 11111111 11010111
11111111 11111111 11111111 011
Included Validators:
Beacon Block Root:
0xa611fbcbe7fad18d05b37fdbb3b040eb3e70670a2bdc7d6e23a192f1855bea8c
Source:
Epoch 19029 (0x437554b75ef008bb7d2574c04601f3f9ad56c41a04bc0c921e669cb88cebad52)
Target:
Epoch 19030 (0x1e1ee7ecfe508aeb132f32f886b5957e5821d474de73152618ca9cf785abd05a)
Signature:
0x936c4d578f0853bea03b91485c992f709773ec2f4d1e106e26dfd14e523245025ccbb4be56cb6b085f9b5d88e5da0aca035d13555da4240985025351bc2fb9538ab6b78017e5dd176a59576b50daa2c1fbc84e9e10b05aa1990272e1e721e6ea
Attestation 2
Slot:
608970
Committee Index:
0 5 6 9 11 15 19 21 22
Aggregation Bits:
11111011 11111111 11110110 11101111 10111111 11011111 11111111 01101111
11111111 11111111 11111111 11111110 11101111 11111111 11011111 11111011
11100000 00000000 00000000 00000000 00000000 01000000 00000000 00001000
00000000 00000000 00001000 00000000 00000100 00000000 00000000 00000000
01000011 11111111 11111111 11111111 11111111 11111111 11111111 11110111
01111111 11111111 11111111 11111011 11111101 11111111 11111111 10111111
10110011 10000000 00000000 00000000 00000000 00010001 00000000 00000000
00000000 01000000 00000000 00000000 00100000 10000000 00000000 00000100
00000000 00001111 10111111 11111111 11111111 11111111 11011111 11111111
11111110 11111111 11111101 11111011 11111111 11111111 11111111 11111111
11111100 11111111 11111111 11110111 10111111 11110011 11111111 11111111
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
11011110 11011111 11000000 00000000 00000000 00000000 00000000 00000000
00001000 10000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000101 11111111 11111111 11111111 11111111 11111111
11111111 11111111 11111111 11111111 10011011 10111111 11101111 11111111
11111111 11111111 11111111 11111111 11111111 10111111 11111111 11111111
11111111 11111111 11111111 11111111 11011111 11111111 11111111 11010111
11111111 11111111 11111111 011
Included Validators:
Beacon Block Root:
0xa611fbcbe7fad18d05b37fdbb3b040eb3e70670a2bdc7d6e23a192f1855bea8c
Source:
Epoch 19029 (0x437554b75ef008bb7d2574c04601f3f9ad56c41a04bc0c921e669cb88cebad52)
Target:
Epoch 19030 (0x1e1ee7ecfe508aeb132f32f886b5957e5821d474de73152618ca9cf785abd05a)
Signature:
0x936c4d578f0853bea03b91485c992f709773ec2f4d1e106e26dfd14e523245025ccbb4be56cb6b085f9b5d88e5da0aca035d13555da4240985025351bc2fb9538ab6b78017e5dd176a59576b50daa2c1fbc84e9e10b05aa1990272e1e721e6ea
Attestation 3
Slot:
608970
Committee Index:
0 5 6 9 11 15 19 21 22
Aggregation Bits:
11111011 11111111 11110110 11101111 10111111 11011111 11111111 01101111
11111111 11111111 11111111 11111110 11101111 11111111 11011111 11111011
11100000 00000000 00000000 00000000 00000000 01000000 00000000 00001000
00000000 00000000 00001000 00000000 00000100 00000000 00000000 00000000
01000011 11111111 11111111 11111111 11111111 11111111 11111111 11110111
01111111 11111111 11111111 11111011 11111101 11111111 11111111 10111111
10110011 10000000 00000000 00000000 00000000 00010001 00000000 00000000
00000000 01000000 00000000 00000000 00100000 10000000 00000000 00000100
00000000 00001111 10111111 11111111 11111111 11111111 11011111 11111111
11111110 11111111 11111101 11111011 11111111 11111111 11111111 11111111
11111100 11111111 11111111 11110111 10111111 11110011 11111111 11111111
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
11011110 11011111 11000000 00000000 00000000 00000000 00000000 00000000
00001000 10000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000101 11111111 11111111 11111111 11111111 11111111
11111111 11111111 11111111 11111111 10011011 10111111 11101111 11111111
11111111 11111111 11111111 11111111 11111111 10111111 11111111 11111111
11111111 11111111 11111111 11111111 11011111 11111111 11111111 11010111
11111111 11111111 11111111 011
Included Validators:
Beacon Block Root:
0xa611fbcbe7fad18d05b37fdbb3b040eb3e70670a2bdc7d6e23a192f1855bea8c
Source:
Epoch 19029 (0x437554b75ef008bb7d2574c04601f3f9ad56c41a04bc0c921e669cb88cebad52)
Target:
Epoch 19030 (0x1e1ee7ecfe508aeb132f32f886b5957e5821d474de73152618ca9cf785abd05a)
Signature:
0x936c4d578f0853bea03b91485c992f709773ec2f4d1e106e26dfd14e523245025ccbb4be56cb6b085f9b5d88e5da0aca035d13555da4240985025351bc2fb9538ab6b78017e5dd176a59576b50daa2c1fbc84e9e10b05aa1990272e1e721e6ea
Attestation 4
Slot:
608970
Committee Index:
0 5 6 9 11 15 19 21 22
Aggregation Bits:
11111011 11111111 11110110 11101111 10111111 11011111 11111111 01101111
11111111 11111111 11111111 11111110 11101111 11111111 11011111 11111011
11100000 00000000 00000000 00000000 00000000 01000000 00000000 00001000
00000000 00000000 00001000 00000000 00000100 00000000 00000000 00000000
01000011 11111111 11111111 11111111 11111111 11111111 11111111 11110111
01111111 11111111 11111111 11111011 11111101 11111111 11111111 10111111
10110011 10000000 00000000 00000000 00000000 00010001 00000000 00000000
00000000 01000000 00000000 00000000 00100000 10000000 00000000 00000100
00000000 00001111 10111111 11111111 11111111 11111111 11011111 11111111
11111110 11111111 11111101 11111011 11111111 11111111 11111111 11111111
11111100 11111111 11111111 11110111 10111111 11110011 11111111 11111111
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
11011110 11011111 11000000 00000000 00000000 00000000 00000000 00000000
00001000 10000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000101 11111111 11111111 11111111 11111111 11111111
11111111 11111111 11111111 11111111 10011011 10111111 11101111 11111111
11111111 11111111 11111111 11111111 11111111 10111111 11111111 11111111
11111111 11111111 11111111 11111111 11011111 11111111 11111111 11010111
11111111 11111111 11111111 011
Included Validators:
Beacon Block Root:
0xa611fbcbe7fad18d05b37fdbb3b040eb3e70670a2bdc7d6e23a192f1855bea8c
Source:
Epoch 19029 (0x437554b75ef008bb7d2574c04601f3f9ad56c41a04bc0c921e669cb88cebad52)
Target:
Epoch 19030 (0x1e1ee7ecfe508aeb132f32f886b5957e5821d474de73152618ca9cf785abd05a)
Signature:
0x936c4d578f0853bea03b91485c992f709773ec2f4d1e106e26dfd14e523245025ccbb4be56cb6b085f9b5d88e5da0aca035d13555da4240985025351bc2fb9538ab6b78017e5dd176a59576b50daa2c1fbc84e9e10b05aa1990272e1e721e6ea
Attestation 5
Slot:
608970
Committee Index:
5 9 19
Aggregation Bits:
11111111 11111111 11101111 11111111 11111111 11111111 11110111 11111111
11111011 11111111 11101111 11111111 11111111 11011101 11111111 11111111
11111111 01111111 11111111 11111111 11101111 10111111 11111111 10111111
11101111 11111111 11111111 11110110 11111111 11111111 11111110 11101011
11111111 11111101 11111111 11111111 11111111 10111111 11101111 01111101
11111001 11111111 11111110 11100111 10111111 01111111 11110111 11111111
11111111 1
Included Validators:
Beacon Block Root:
0xa611fbcbe7fad18d05b37fdbb3b040eb3e70670a2bdc7d6e23a192f1855bea8c
Source:
Epoch 19029 (0x437554b75ef008bb7d2574c04601f3f9ad56c41a04bc0c921e669cb88cebad52)
Target:
Epoch 19030 (0x1e1ee7ecfe508aeb132f32f886b5957e5821d474de73152618ca9cf785abd05a)
Signature:
0x86efe38218c008c66a15399767243667f3508a9717b1385a13201ee4d4130ddf7ac33be11316e1ffb6653cd0bfb474250d2abf600b779f366c84e0eee5991839f24ee1c32636a658e98a09b25849d0104f51b2056040ce372d6b7f92b7f8704e
Attestation 6
Slot:
608970
Committee Index:
5 9 19
Aggregation Bits:
11111111 11111111 11101111 11111111 11111111 11111111 11110111 11111111
11111011 11111111 11101111 11111111 11111111 11011101 11111111 11111111
11111111 01111111 11111111 11111111 11101111 10111111 11111111 10111111
11101111 11111111 11111111 11110110 11111111 11111111 11111110 11101011
11111111 11111101 11111111 11111111 11111111 10111111 11101111 01111101
11111001 11111111 11111110 11100111 10111111 01111111 11110111 11111111
11111111 1
Included Validators:
Beacon Block Root:
0xa611fbcbe7fad18d05b37fdbb3b040eb3e70670a2bdc7d6e23a192f1855bea8c
Source:
Epoch 19029 (0x437554b75ef008bb7d2574c04601f3f9ad56c41a04bc0c921e669cb88cebad52)
Target:
Epoch 19030 (0x1e1ee7ecfe508aeb132f32f886b5957e5821d474de73152618ca9cf785abd05a)
Signature:
0x86efe38218c008c66a15399767243667f3508a9717b1385a13201ee4d4130ddf7ac33be11316e1ffb6653cd0bfb474250d2abf600b779f366c84e0eee5991839f24ee1c32636a658e98a09b25849d0104f51b2056040ce372d6b7f92b7f8704e
Attestation 7
Slot:
608970
Committee Index:
0 5 6 9 11 15 19 21 22
Aggregation Bits:
11111011 11111111 11110110 11101111 10111111 11011111 11111111 01101111
11111111 11111111 11111111 11111110 11101111 11111111 11011111 11111011
11100000 00000000 00000000 00000000 00000000 01000000 00000000 00001000
00000000 00000000 00001000 00000000 00000100 00000000 00000000 00000000
01000011 11111111 11111111 11111111 11111111 11111111 11111111 11110111
01111111 11111111 11111111 11111011 11111101 11111111 11111111 10111111
10110011 10000000 00000000 00000000 00000000 00010001 00000000 00000000
00000000 01000000 00000000 00000000 00100000 10000000 00000000 00000100
00000000 00001111 10111111 11111111 11111111 11111111 11011111 11111111
11111110 11111111 11111101 11111011 11111111 11111111 11111111 11111111
11111100 11111111 11111111 11110111 10111111 11110011 11111111 11111111
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
11011110 11011111 11000000 00000000 00000000 00000000 00000000 00000000
00001000 10000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000101 11111111 11111111 11111111 11111111 11111111
11111111 11111111 11111111 11111111 10011011 10111111 11101111 11111111
11111111 11111111 11111111 11111111 11111111 10111111 11111111 11111111
11111111 11111111 11111111 11111111 11011111 11111111 11111111 11010111
11111111 11111111 11111111 011
Included Validators:
Beacon Block Root:
0xa611fbcbe7fad18d05b37fdbb3b040eb3e70670a2bdc7d6e23a192f1855bea8c
Source:
Epoch 19029 (0x437554b75ef008bb7d2574c04601f3f9ad56c41a04bc0c921e669cb88cebad52)
Target:
Epoch 19030 (0x1e1ee7ecfe508aeb132f32f886b5957e5821d474de73152618ca9cf785abd05a)
Signature:
0x936c4d578f0853bea03b91485c992f709773ec2f4d1e106e26dfd14e523245025ccbb4be56cb6b085f9b5d88e5da0aca035d13555da4240985025351bc2fb9538ab6b78017e5dd176a59576b50daa2c1fbc84e9e10b05aa1990272e1e721e6ea

Showing 6 Blob sidecars

Blob Sidecar 0
KZG Commitment:
0xb2b14370d1d7868b8890bf7f63b3368726f754b48da71392190840bf99b63c8e89979c0fb9436abd79cd60bfe47fb951
Load Blob Data
Blob Sidecar 1
KZG Commitment:
0xb6fc4da13ad552419820a291cb122f20b35e30d25f5c70104ab0e5a39e2effe8eb134aef3a5532c09aa01daeff1f94f3
Load Blob Data
Blob Sidecar 2
KZG Commitment:
0xaa788e5ca5a6241b39681533427d02a0375c758bc57214c3ff3554e1d9d56783e76c7fe6cf5868cf6fb0b74d20185775
Load Blob Data
Blob Sidecar 3
KZG Commitment:
0x953f1691bbe10e6ae71edd6c094dfeb81dac0f50704d04f9f672149c0693bdcb6855b89055403809ede945a249061af4
KZG Proof:
0x934fe06de994eb4afb41614c06a8be8875f0e356990e4ca778b29f9a3c4bac647145d8b01d886d49658673ed38d35e9f
Data:
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...
Blob Sidecar 4
KZG Commitment:
0x96a79d89d1f9fcc7747e2a28a63ed22b6dd9d91945cbb4c3998d8d1ec97259bf1a88c84566d4b6ff2ec3573e3af8346a
Load Blob Data
Blob Sidecar 5
KZG Commitment:
0x8fa1d607cb5f2030394334e8958d7fb20bfc28ebefe9d24230da1e0ed9a2d8f7900fb45e7214dee1f9a9feefb0e09016
Load Blob Data