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 #0x8be20c852f37bd91d427abbe8f602d7886625bf2c86795ef9f30daf6a819343d · ArcScan

Block

#21,265,175

2026-09-17 03:39:46 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,175
Timestamp: 10 days ago · 2026-09-17 03:39:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x8be20c852f37bd91d427abbe8f602d7886625bf2c86795ef9f30daf6a819343d
Parent hash: 0x5a5e2bfa…a4ac4e7d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,175 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.1%4,541,761 / 30,000,000

Base fee

20 gwei

State root

0x2c311172075b…0e785257decb

Transactions root

0x304a94a80bb8…40d058730999

Receipts root

0x96082d96c3cd…3034fb456914

Nonce

0x0000000000000000

Extra data

0x00000004a817c800