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 #0x825765b5cbdd710728f0b55992fe545afb4838007a96d10461d20c58a98d7128 · ArcScan

Block

#21,228,393

2026-09-16 22:29:13 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,393
Timestamp: 3 days ago · 2026-09-16 22:29:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x825765b5cbdd710728f0b55992fe545afb4838007a96d10461d20c58a98d7128
Parent hash: 0xf760d85b…ff8be055
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,393 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.9%2,369,965 / 30,000,000

Base fee

20 gwei

State root

0xe033f492aa07…8d93901275ad

Transactions root

0x379e9353e604…81d41b8dfbef

Receipts root

0x022443dde6ae…0715a9edf561

Nonce

0x0000000000000000

Extra data

0x00000004a817c800