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 #0x85c64e2e2e5fb3acabdf5ec6dae5b9d29b09e7b6731ea5ddb32e87d6841c26a3 · ArcScan

Block

#21,263,339

2026-09-17 03:24:16 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,339
Timestamp: 33 days ago · 2026-09-17 03:24:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x85c64e2e2e5fb3acabdf5ec6dae5b9d29b09e7b6731ea5ddb32e87d6841c26a3
Parent hash: 0x39e1c956…c2755273
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,339 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

38.7%11,616,595 / 30,000,000

Base fee

20 gwei

State root

0x6e25394edb11…81f44097f7bd

Transactions root

0xd316e6a8c6c3…b720d63532ea

Receipts root

0x7f45440c1771…b4eef3d69659

Nonce

0x0000000000000000

Extra data

0x00000004a817c800