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 #21372469 · ArcScan

Block

#21,372,469

2026-09-17 18:46:54 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,469
Timestamp: 33 days ago · 2026-09-17 18:46:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x21a9f93af3faf7be614d1b02910d0110de237ea137c415bfd5c578f2ef6edde9
Parent hash: 0xffb5b3e6…b7ce76a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,469 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.6%2,580,390 / 30,000,000

Base fee

20 gwei

State root

0xd47d5914b912…9bb209bc8deb

Transactions root

0xbf4cc8e22485…f9ca3f7d8763

Receipts root

0xff2452732897…dde2f5ee272d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800