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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 #0x821ceabd546a9f8ddc5e0b9fbdf02c167d84b1c90d3504f5a1b2848fd714c4ee · ArcScan

Block

#21,402,408

2026-09-17 22:59:56 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,408
Timestamp: 7 days ago · 2026-09-17 22:59:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x821ceabd546a9f8ddc5e0b9fbdf02c167d84b1c90d3504f5a1b2848fd714c4ee
Parent hash: 0x378787ef…5bbb8b05
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,408 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.1%2,123,545 / 30,000,000

Base fee

20 gwei

State root

0x00ac9fd9c608…36a70fc5750e

Transactions root

0xbcef4758fca2…69b9b24679ae

Receipts root

0x7b15cd81a687…10177648840a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800