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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 #0x42a7bb470482cd14be0572126f09257c10202737ad0c95b7210fd031eb890b27 · ArcScan

Block

#21,209,820

2026-09-16 19:52:27 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,209,820
Timestamp: 3 days ago · 2026-09-16 19:52:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x42a7bb470482cd14be0572126f09257c10202737ad0c95b7210fd031eb890b27
Parent hash: 0x3a34d435…bfa03e20
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,209,820 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

26.3%7,876,869 / 30,000,000

Base fee

20.010509343 gwei

State root

0x91e479bad9b3…d783b596ddaf

Transactions root

0x233cee5c9724…6e284d9eb0c8

Receipts root

0x4d7e5c8f7d7a…a5f039becded

Nonce

0x0000000000000000

Extra data

0x00000004a817c800