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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 #0x8f42c2f204bf341f1312aca4740558cc7f96eca7a748737089c09457a3ba50ff · ArcScan

Block

#21,380,705

2026-09-17 19:56:30 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,705
Timestamp: 14 days ago · 2026-09-17 19:56:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f42c2f204bf341f1312aca4740558cc7f96eca7a748737089c09457a3ba50ff
Parent hash: 0xc29e5d3e…28ee6087
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,705 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

10.5%3,152,143 / 30,000,000

Base fee

20 gwei

State root

0x0a80a93db626…02b24c5dc86d

Transactions root

0xbeb7e9e26c27…805a67ac1598

Receipts root

0xe0d0c709e131…009dde32f0be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800