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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 #0x87b7901ed407161b6e1dc6c5e9d0b18a25ae91c9ee48bb11c5b4ccbccfa0010d · ArcScan

Block

#21,371,972

2026-09-17 18:42:42 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,972
Timestamp: 19 days ago · 2026-09-17 18:42:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x87b7901ed407161b6e1dc6c5e9d0b18a25ae91c9ee48bb11c5b4ccbccfa0010d
Parent hash: 0x3f414ed9…7ea59dd7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,972 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.8%4,437,092 / 30,000,000

Base fee

20 gwei

State root

0x0e8aecc2a2e8…79d6650cc6cf

Transactions root

0x6307861d84ec…c333a0087148

Receipts root

0x62884664d769…cc9f8e9c973e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800