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 #0x2f70159516e87d8b37dee09f1441d8dedeca184025e31f08aad896a75a7dab68 · ArcScan

Block

#21,226,316

2026-09-16 22:11:42 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,226,316
Timestamp: 3 days ago · 2026-09-16 22:11:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f70159516e87d8b37dee09f1441d8dedeca184025e31f08aad896a75a7dab68
Parent hash: 0xc008d8e0…f7f82a1f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,226,316 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.7%7,408,026 / 30,000,000

Base fee

20 gwei

State root

0x438b51ab044d…6ae1f23227d5

Transactions root

0x6a81bb2658c3…95d1afb7dd43

Receipts root

0x7105e8b8f768…51e982b2f939

Nonce

0x0000000000000000

Extra data

0x00000004a817c800