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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 #0x685cfd950044e4b5fcb67acca7722047023cf60d6b7c2df919bb8900896818fb · ArcScan

Block

#21,398,558

2026-09-17 22:27:23 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,558
Timestamp: 48 days ago · 2026-09-17 22:27:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x685cfd950044e4b5fcb67acca7722047023cf60d6b7c2df919bb8900896818fb
Parent hash: 0xc31c0d9a…c69f10c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,558 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.4%1,631,876 / 30,000,000

Base fee

20 gwei

State root

0xd691bbbc3807…d79b65df44e8

Transactions root

0x46afc3206289…7f6234d527c7

Receipts root

0x041fa9a85f8f…5cd417fbeae8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800