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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 #0x663e833ab92f7f28c0a5f3660e6a5532b8601a534a1963580c71e4c40f5dc62d · ArcScan

Block

#21,220,333

2026-09-16 21:21:11 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,333
Timestamp: 7 days ago · 2026-09-16 21:21:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x663e833ab92f7f28c0a5f3660e6a5532b8601a534a1963580c71e4c40f5dc62d
Parent hash: 0x5b2963bc…de662c30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,333 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

37.5%11,255,204 / 30,000,000

Base fee

20 gwei

State root

0x8c835ffb95a4…d30904ead92b

Transactions root

0x4999bb1f27d8…938def544da1

Receipts root

0xcf0c12766491…928919cdb413

Nonce

0x0000000000000000

Extra data

0x00000004a817c800