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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 #0x3f120afb4768b018909ff28c0280a4dc34ce059985597e7be92706b51ea99e8c · ArcScan

Block

#21,242,857

2026-09-17 00:31:19 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,857
Timestamp: 11 days ago · 2026-09-17 00:31:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f120afb4768b018909ff28c0280a4dc34ce059985597e7be92706b51ea99e8c
Parent hash: 0xcc568aa4…518c49ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,857 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

19.7%5,905,864 / 30,000,000

Base fee

20 gwei

State root

0x41f3e11960f2…1686d582715a

Transactions root

0xc2431af410bc…5da6dba07905

Receipts root

0x65749f4f8d0c…f977d6c2fece

Nonce

0x0000000000000000

Extra data

0x00000004a817c800