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 #0x5f47286568ff6d04dcc0bbd5f04ec717dbfb0271c78d635c62e76a9f4ba9b314 · ArcScan

Block

#21,290,739

2026-09-17 07:15:45 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,739
Timestamp: 11 days ago · 2026-09-17 07:15:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f47286568ff6d04dcc0bbd5f04ec717dbfb0271c78d635c62e76a9f4ba9b314
Parent hash: 0x4b1fe908…19358e43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,739 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

22.5%6,758,290 / 30,000,000

Base fee

20 gwei

State root

0xf82342156a16…30d4629b4a69

Transactions root

0xaa04b26dfba5…d64cd6411431

Receipts root

0xc4cbd7a238e3…e30d38552888

Nonce

0x0000000000000000

Extra data

0x00000004a817c800