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 #0x85760afc1b984a5d0bb8b25b70c8576aabfd3098fcde83532e8d91ea7ef4e8b2 · ArcScan

Block

#21,548,809

2026-09-18 19:37:28 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,809
Timestamp: 40 days ago · 2026-09-18 19:37:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x85760afc1b984a5d0bb8b25b70c8576aabfd3098fcde83532e8d91ea7ef4e8b2
Parent hash: 0x8cf776f7…b1868ad5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,809 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.6%789,630 / 30,000,000

Base fee

20 gwei

State root

0x579389af8709…685efa979225

Transactions root

0x8ee653a21ef3…c563d6ed4bf3

Receipts root

0x91939017e12b…40403758f63f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800