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 #0x834ded56aed85bee5c8103c08b5b0661bcf7e9f214164834c5fdd80edd93719e · ArcScan

Block

#21,396,442

2026-09-17 22:09:30 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,442
Timestamp: 24 days ago · 2026-09-17 22:09:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x834ded56aed85bee5c8103c08b5b0661bcf7e9f214164834c5fdd80edd93719e
Parent hash: 0xaae12c29…cef580f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,442 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

7.9%2,371,800 / 30,000,000

Base fee

20 gwei

State root

0x71b4ad856edb…e2e2a3769230

Transactions root

0xd5d9bb52726f…b9898e153f71

Receipts root

0x01a239529bc6…576ab244e20c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800