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 #0x3c2e8c51eb5c8e73aced37672fbf6730bde69f217b73459c51c5060db973ddcb · ArcScan

Block

#21,444,458

2026-09-18 04:55:22 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,458
Timestamp: 11 days ago · 2026-09-18 04:55:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c2e8c51eb5c8e73aced37672fbf6730bde69f217b73459c51c5060db973ddcb
Parent hash: 0xc7b54ab0…0752556a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,458 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.6%2,286,946 / 30,000,000

Base fee

20 gwei

State root

0xc4900cc4293a…715f23e67346

Transactions root

0x29a5dc590983…b2cfe9369466

Receipts root

0xaa73e914125b…8ea8287356fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800