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 #21567204 · ArcScan

Block

#21,567,204

2026-09-18 22:13:00 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,204
Timestamp: 20 days ago · 2026-09-18 22:13:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xa06e2bd81e58bec4285918d203e16f195626ed6cc139a92e30a128099baa7ba4
Parent hash: 0xe203ba45…28f49b2b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,204 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.1%1,833,265 / 30,000,000

Base fee

20 gwei

State root

0x4f927da4c233…61e06bf83e24

Transactions root

0xb3bc7a341c66…6936e8f0606f

Receipts root

0x4172cdf8e969…2b00fdfab63d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800