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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 #0x427bb2b50ee575a737abd2529a2b0298bdc70a9f99f4f76d0f7a592c89eec98b · ArcScan

Block

#21,521,862

2026-09-18 15:49:39 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,862
Timestamp: 5 days ago · 2026-09-18 15:49:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x427bb2b50ee575a737abd2529a2b0298bdc70a9f99f4f76d0f7a592c89eec98b
Parent hash: 0x6b7e22d0…08df56dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,862 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.3%996,093 / 30,000,000

Base fee

20 gwei

State root

0xaacf259443ad…bf3f29574fc8

Transactions root

0x91dce3bcd77d…47d00660ace2

Receipts root

0x6674015573a5…802bbca28431

Nonce

0x0000000000000000

Extra data

0x00000004a817c800