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 #0xac81cc2a81b90af4e5596a50d92cc830173b701fa9073630f781386c63cf02e3 · ArcScan

Block

#21,229,815

2026-09-16 22:41:14 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,815
Timestamp: 3 days ago · 2026-09-16 22:41:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xac81cc2a81b90af4e5596a50d92cc830173b701fa9073630f781386c63cf02e3
Parent hash: 0x07f15586…00649d5e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,815 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

24.9%7,473,483 / 30,000,000

Base fee

20 gwei

State root

0x3030cbe30e60…0f623a018da2

Transactions root

0xe3c6bfb80624…d06479e71f38

Receipts root

0x4926848b8987…48e9bfbc9e49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800