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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 #0x3f9a4aada406d55507bec7736cf09f9a1c3e98349382c8a8748316928c46ec58 · ArcScan

Block

#21,391,015

2026-09-17 21:23:37 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,015
Timestamp: 5 days ago · 2026-09-17 21:23:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f9a4aada406d55507bec7736cf09f9a1c3e98349382c8a8748316928c46ec58
Parent hash: 0x78c0b271…0e7066f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,015 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.7%801,369 / 30,000,000

Base fee

20 gwei

State root

0x0fb606f8659d…229c655c8b73

Transactions root

0xfb770e4e2dfe…f807b54f7ae4

Receipts root

0xc71e933fddb3…315162b32a7a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800