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 #0xa27bf3d2d61bb4e940497a9bf937859527609f46235a70b8f97b24b963892cc9 · ArcScan

Block

#21,485,494

2026-09-18 10:42:15 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,494
Timestamp: 49 days ago · 2026-09-18 10:42:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xa27bf3d2d61bb4e940497a9bf937859527609f46235a70b8f97b24b963892cc9
Parent hash: 0xd74f3363…d896442f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,494 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.4%6,114,621 / 30,000,000

Base fee

20 gwei

State root

0x36bcdb387276…448dbbc58779

Transactions root

0x474ab1db40c0…74b71aefa770

Receipts root

0x535f0ac044b4…57472d8ef5cb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800