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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 #0x2508c8493fc9a61244eabb853a8b892fdd5abc065a93bab2ffe5f241c05ff30c · ArcScan

Block

#21,555,308

2026-09-18 20:32:25 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,308
Timestamp: 47 days ago · 2026-09-18 20:32:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x2508c8493fc9a61244eabb853a8b892fdd5abc065a93bab2ffe5f241c05ff30c
Parent hash: 0x879a383d…55b42910
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,308 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

0.7%211,200 / 30,000,000

Base fee

20 gwei

State root

0x763cfdc30bb8…b996d3cb85e1

Transactions root

0xc9635c488605…1cc8f76750cc

Receipts root

0x667d4c82ccbb…fdaacfd1034a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800