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 #0xa19499652043c09fae3c5b13708298b53ec81507e47ec70fb6ab3e2fa15997d2 · ArcScan

Block

#21,245,410

2026-09-17 00:52:52 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,410
Timestamp: 7 days ago · 2026-09-17 00:52:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xa19499652043c09fae3c5b13708298b53ec81507e47ec70fb6ab3e2fa15997d2
Parent hash: 0xe765a030…3f844613
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,410 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.8%2,052,994 / 30,000,000

Base fee

20 gwei

State root

0x90e230f52fdd…df1a3697f221

Transactions root

0xb91bcc7a2ff8…8a364c8833b0

Receipts root

0x785f5afed2ff…b224f78593ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800