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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 #0x2771d2566424572dd6330bb7eb098c409ea00bcb5d3ec12b61d033b9173a3bc0 · ArcScan

Block

#21,277,276

2026-09-17 05:22:00 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,276
Timestamp: 4 days ago · 2026-09-17 05:22:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x2771d2566424572dd6330bb7eb098c409ea00bcb5d3ec12b61d033b9173a3bc0
Parent hash: 0xaaf31507…bcb95705
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,276 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.9%2,368,847 / 30,000,000

Base fee

20 gwei

State root

0x5402ec47ab92…7edc950eef55

Transactions root

0x7503c2c49bdb…8c87e1ac7ee1

Receipts root

0x647b664710e8…b055f003283a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800