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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xa9a1ad44f81776b74acbf4e3b91a291ffd4ee4231879fe95ad4207230c4c3d91 · ArcScan

Block

#21,237,439

2026-09-16 23:45:35 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,439
Timestamp: 11 days ago · 2026-09-16 23:45:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9a1ad44f81776b74acbf4e3b91a291ffd4ee4231879fe95ad4207230c4c3d91
Parent hash: 0x356ea888…3cd99bb1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,439 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.1%5,418,182 / 30,000,000

Base fee

20 gwei

State root

0x92bac778e381…318818ec3c37

Transactions root

0xb7660768ea90…d6b11305d099

Receipts root

0xdceb598a9a95…acf21d3b5c96

Nonce

0x0000000000000000

Extra data

0x00000004a817c800