Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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 #21540453 · ArcScan

Block

#21,540,453

2026-09-18 18:26:49 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,453
Timestamp: 38 days ago · 2026-09-18 18:26:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x83c1827607486b33204f310ce36ba590d52729cc56de66229484bb2b8c772165
Parent hash: 0x0a362ab2…7af690aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,453 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.9%1,484,378 / 30,000,000

Base fee

20 gwei

State root

0xd65aae58e75d…8f9c81c5626a

Transactions root

0x6b063162755b…61650ef8c707

Receipts root

0xe9da7ed66105…12fd8da6e994

Nonce

0x0000000000000000

Extra data

0x00000004a817c800