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 #0xccf6d72afcb70b186360bc85ed3a28076879771e5e282a084de128145bd41aab · ArcScan

Block

#21,538,990

2026-09-18 18:14:27 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,538,990
Timestamp: 57 days ago · 2026-09-18 18:14:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xccf6d72afcb70b186360bc85ed3a28076879771e5e282a084de128145bd41aab
Parent hash: 0xf61caaca…d6ac1392
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,538,990 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.3%5,193,942 / 30,000,000

Base fee

20 gwei

State root

0x565957898569…c1d19b7c2301

Transactions root

0xdf2f22f227f3…19f25f70685b

Receipts root

0xbcd1dfc7be52…4bd0a011f8cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800