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 #0xf49c739446b770467d9ad0fd24995f53fb344cd76d683273a42ab6673cba91dc · ArcScan

Block

#21,212,380

2026-09-16 20:14:04 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,380
Timestamp: 7 days ago · 2026-09-16 20:14:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xf49c739446b770467d9ad0fd24995f53fb344cd76d683273a42ab6673cba91dc
Parent hash: 0xd7b54080…6ab69c03
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,380 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.6%4,977,111 / 30,000,000

Base fee

20 gwei

State root

0x2f690189a7a2…cefa2d22ae66

Transactions root

0x2ae95ff6ee47…b4fc21358539

Receipts root

0x8e7784a1770d…eb3de3cff303

Nonce

0x0000000000000000

Extra data

0x00000004a817c800