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 #0x346b81eef3479d2555eb6c4807769a73c81dcf5404aff6b964a1b1a2ce83668c · ArcScan

Block

#21,372,074

2026-09-17 18:43:34 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,074
Timestamp: 21 days ago · 2026-09-17 18:43:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x346b81eef3479d2555eb6c4807769a73c81dcf5404aff6b964a1b1a2ce83668c
Parent hash: 0x1d939dc9…84972ee4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,074 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.2%1,852,738 / 30,000,000

Base fee

20 gwei

State root

0xb8cc3fb4bfd5…5135c234e05f

Transactions root

0xc4514d64b1e2…9be5e85eb865

Receipts root

0x6c58acb97a2d…572074e0aca2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800