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 #0xb955737fcd645512a48fd035707b50d41aad92c3c0d8b8ce12f8fd4590b4a180 · ArcScan

Block

#21,308,130

2026-09-17 09:42:42 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,130
Timestamp: 20 days ago · 2026-09-17 09:42:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xb955737fcd645512a48fd035707b50d41aad92c3c0d8b8ce12f8fd4590b4a180
Parent hash: 0x44e15b84…6d1e9681
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,130 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

10.5%3,152,040 / 30,000,000

Base fee

20 gwei

State root

0x980062c56eea…91d23886c193

Transactions root

0x4d19bd410665…a8163492712f

Receipts root

0xb8a7cfc5994d…ecfac16cbeb3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800