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

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 #21267164 · ArcScan

Block

#21,267,164

2026-09-17 03:56:34 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,164
Timestamp: 20 days ago · 2026-09-17 03:56:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xc397f6fa3d12db21076cf9e26ff51e3984685782e4fb81018c67ff38c032f477
Parent hash: 0x1d0eadfe…c8c75dc9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,164 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.2%3,952,783 / 30,000,000

Base fee

20 gwei

State root

0xf30b0ea1f1b9…08d969e2338d

Transactions root

0xf464ccc7101f…14e1be2602e3

Receipts root

0xcbd8579c79d1…dfddf72dc729

Nonce

0x0000000000000000

Extra data

0x00000004a817c800