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 #0x48b40826ba32cd82db58e8e8a173ad4b9f37ef7cc2961aea4b7555b09975bbd9 · ArcScan

Block

#21,265,291

2026-09-17 03:40:45 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,291
Timestamp: 6 days ago · 2026-09-17 03:40:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x48b40826ba32cd82db58e8e8a173ad4b9f37ef7cc2961aea4b7555b09975bbd9
Parent hash: 0x2a326b61…83d25ad4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,291 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

27.8%8,335,001 / 30,000,000

Base fee

20 gwei

State root

0x72467df522d6…976beaa33621

Transactions root

0xd6fe1368f59d…c5394254958a

Receipts root

0xc5e95bfad861…c78926d868ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800