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

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 #21396469 · ArcScan

Block

#21,396,469

2026-09-17 22:09:44 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,469
Timestamp: 24 days ago · 2026-09-17 22:09:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf92e910736de3e597ba45e68e44ff3417c35f288599fad7b4f20d34ade84b6b
Parent hash: 0x3c4d0567…a00fbd28
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,469 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

16.1%4,827,556 / 30,000,000

Base fee

20 gwei

State root

0x6cb791fcc993…7ea5a3cee992

Transactions root

0x0ee3efa9fcd5…a8983196410f

Receipts root

0x0af2d190b1ee…bd145ecfaa15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800