The Ethereum Mainnet network is backfilled to block #10,000,000. Please email hello@triangleplatform.com if you would like older blocks.
Block #19819102
Hash: 0xa26a87ac23800206f1b34a7e569c18c0066fad4fe4372c5983f998d35f393e26
Txs: 378
Timestamp: May 7, 3:32:11 PM
Explorer: https://etherscan.io/block/19819102