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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 #0x57b6db3599cccd849459620ad02c2c771a581bb794725154af81dc95b622f903 · ArcScan

Block

#21,556,548

2026-09-18 20:42:54 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,548
Timestamp: 12 days ago · 2026-09-18 20:42:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x57b6db3599cccd849459620ad02c2c771a581bb794725154af81dc95b622f903
Parent hash: 0x8dd1bb14…91fe5971
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,548 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.0%1,486,356 / 30,000,000

Base fee

20 gwei

State root

0x672ff6fa4c56…1d9625f56aaf

Transactions root

0x232283d53960…40521286e9bb

Receipts root

0xd8baac5e1b5f…07939f02b593

Nonce

0x0000000000000000

Extra data

0x00000004a817c800