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 #0xf8fedff26b0cdefd4572e210465c7a9853ab51aaf27fb43cdf929104760011d5 · ArcScan

Block

#21,555,546

2026-09-18 20:34:26 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,546
Timestamp: 42 days ago · 2026-09-18 20:34:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8fedff26b0cdefd4572e210465c7a9853ab51aaf27fb43cdf929104760011d5
Parent hash: 0xfa52c312…1af14993
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,546 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.5%1,065,671 / 30,000,000

Base fee

20 gwei

State root

0x41b6fa1849b1…a75d9cecda21

Transactions root

0x705ea37be325…e0c0c471d264

Receipts root

0x79521ab9f031…ff1ee9531583

Nonce

0x0000000000000000

Extra data

0x00000004a817c800