Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xa6d41ab9e495af581578128e56e964d509e0860ad2880e7c2082f12a7e1bf295 · ArcScan

Block

#21,521,238

2026-09-18 15:44:23 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,238
Timestamp: 16 days ago · 2026-09-18 15:44:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6d41ab9e495af581578128e56e964d509e0860ad2880e7c2082f12a7e1bf295
Parent hash: 0xc0016dfb…0017f6fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,238 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.9%2,960,282 / 30,000,000

Base fee

20 gwei

State root

0x1d347d6824b8…229cd457d728

Transactions root

0xc347dabcdf3e…1461ec2d7339

Receipts root

0xa56268ffe537…cc2fa4be5494

Nonce

0x0000000000000000

Extra data

0x00000004a817c800