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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 #0xfb874d3cfba80070fcd386c94ff4c5ecaf871ffa757474f14e90465b27633dac · ArcScan

Block

#21,391,030

2026-09-17 21:23:45 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,030
Timestamp: 5 days ago · 2026-09-17 21:23:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb874d3cfba80070fcd386c94ff4c5ecaf871ffa757474f14e90465b27633dac
Parent hash: 0x5d4cefdd…bcf9fb62
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,030 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.6%1,975,838 / 30,000,000

Base fee

20 gwei

State root

0x803f495689e3…0b9ad66685cc

Transactions root

0x0ff88ba4adae…7e6ed596d914

Receipts root

0x5be171b32b44…0c33a9532e4f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800