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 #0x5b8cbdbbb84baaf4957254d0604cb953082a57fb75699022bf7ef843bcc6cca2 · ArcScan

Block

#21,226,286

2026-09-16 22:11:26 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,226,286
Timestamp: 6 days ago · 2026-09-16 22:11:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b8cbdbbb84baaf4957254d0604cb953082a57fb75699022bf7ef843bcc6cca2
Parent hash: 0xb64f3387…8ca265d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,226,286 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.2%6,960,133 / 30,000,000

Base fee

20 gwei

State root

0xb3664b237719…0c9c4e2b3497

Transactions root

0x95e63d2872d1…b6d59056a9c2

Receipts root

0x0131601bb25f…362ebdee7879

Nonce

0x0000000000000000

Extra data

0x00000004a817c800