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 #21525943 · ArcScan

Block

#21,525,943

2026-09-18 16:24:09 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,943
Timestamp: 9 days ago · 2026-09-18 16:24:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x69eccc14f9c14484661229be4b87fc031df17ee89b305eade926b039e2b7a3f1
Parent hash: 0x94eaa785…7cb43ae8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,943 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.5%1,635,156 / 30,000,000

Base fee

20 gwei

State root

0x6b810e9df3ae…817a1648ddd0

Transactions root

0x8fc4f08198c6…a92939c9c3b1

Receipts root

0x5d171f70b0a7…0d50ede54f4a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800