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 #21280069 · ArcScan

Block

#21,280,069

2026-09-17 05:45:36 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,069
Timestamp: 48 days ago · 2026-09-17 05:45:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x847f29ae09ae86777ee7f3677b735c4b072337e82b1726c860a22e86dfabd8c2
Parent hash: 0xa0c22ff9…edb40b5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,069 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.4%2,214,327 / 30,000,000

Base fee

20 gwei

State root

0x21d3a0e24f79…859dd282b98f

Transactions root

0x2524fe668ddd…5bed9d123d48

Receipts root

0x7b2cecbbd4e3…7b72b1b39b5a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800