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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 #0x312d3ad73e850841bc660bea57b38ddba55fb5bc1fcee20627a6ce52b323cdfe · ArcScan

Block

#21,516,821

2026-09-18 15:07:03 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,821
Timestamp: 7 days ago · 2026-09-18 15:07:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x312d3ad73e850841bc660bea57b38ddba55fb5bc1fcee20627a6ce52b323cdfe
Parent hash: 0x5479ba49…b7b487f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,821 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.2%1,856,126 / 30,000,000

Base fee

20 gwei

State root

0x829bc6e1330c…490cd1dcaa64

Transactions root

0x937d59186e1c…a9c344183e3a

Receipts root

0x5432447898bc…448960fb5e23

Nonce

0x0000000000000000

Extra data

0x00000004a817c800