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 #0x748d3215eb8ea80809c548ee9df68ec6fc588c7496789202a148170a0b8767ff · ArcScan

Block

#21,296,349

2026-09-17 08:03:10 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,349
Timestamp: 53 days ago · 2026-09-17 08:03:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x748d3215eb8ea80809c548ee9df68ec6fc588c7496789202a148170a0b8767ff
Parent hash: 0x0a76bd1a…618e9c89
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,349 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.2%3,366,423 / 30,000,000

Base fee

20 gwei

State root

0x61ce4fa51cce…1ade158f82ad

Transactions root

0xd38360f05215…f89d30a63f41

Receipts root

0x0bdd5a02a906…41f7526a82be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800