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 #21483731 · ArcScan

Block

#21,483,731

2026-09-18 10:27:21 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,731
Timestamp: 4 days ago · 2026-09-18 10:27:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x92a93c369af3233d73680f3042f6640e724059592c49c9ff1417440218ec8da2
Parent hash: 0x5bd2a7ca…8666f2ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,731 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.7%2,001,547 / 30,000,000

Base fee

20 gwei

State root

0xb8d86d007bd1…b403927fa98f

Transactions root

0xc198c4bac147…152510554a32

Receipts root

0x3dff3d644513…638a50e50834

Nonce

0x0000000000000000

Extra data

0x00000004a817c800