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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 #0xb347a2b81b67805432984fa0abb138223eb5d0224c8df86d9eec7bb644d536bf · ArcScan

Block

#21,509,861

2026-09-18 14:08:15 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,861
Timestamp: 21 days ago · 2026-09-18 14:08:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xb347a2b81b67805432984fa0abb138223eb5d0224c8df86d9eec7bb644d536bf
Parent hash: 0xaaf2dce0…4ac26278
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,861 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

10.5%3,160,495 / 30,000,000

Base fee

20 gwei

State root

0xaa8ac105c9e8…21760efd328b

Transactions root

0xff7d5f3886c3…382749a8456b

Receipts root

0x477e72e60c5a…7d3fa7cec9e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800