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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 #0x673ec46ec88f267f572b715c05df93f2ce3ade22d8892bddc90b885950da5685 · ArcScan

Block

#21,417,538

2026-09-18 01:07:50 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,538
Timestamp: 48 days ago · 2026-09-18 01:07:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x673ec46ec88f267f572b715c05df93f2ce3ade22d8892bddc90b885950da5685
Parent hash: 0xdd1fa899…6ada9bc5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,538 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.1%6,043,504 / 30,000,000

Base fee

20 gwei

State root

0x734743f31856…4d7738a664b2

Transactions root

0x4b5a51b834ef…31f1dd567a89

Receipts root

0x97173a27a2b3…afc4b7bcc1f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800