The Ethereum Mainnet network is backfilled to block #10,000,000. Please email hello@triangleplatform.com if you would like older blocks.
Block #19743318
Hash: 0x319a18ecbc7cfa9e73b7180ffeb7132d1b5b31df7508292221c3d01713fedd7e
Txs: 274
Timestamp: Apr 27, 1:12:47 AM
Explorer: https://etherscan.io/block/19743318