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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 #0x161f8431d21afc47082683575ea971fb56c57abee359eb6a66758cf27cba8b61 · ArcScan

Block

#21,243,865

2026-09-17 00:39:50 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,865
Timestamp: 3 days ago · 2026-09-17 00:39:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x161f8431d21afc47082683575ea971fb56c57abee359eb6a66758cf27cba8b61
Parent hash: 0x27275e83…c5c9e235
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,865 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

54.0%16,189,952 / 30,000,000

Base fee

20 gwei

State root

0x3d0ed9e0f75e…84701538fac2

Transactions root

0x3b396d361cf0…12c108900f92

Receipts root

0xbee7974b705e…4eb8755ae5fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800