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 #0xf2939b1c9c7bed83106499791186d4e5e1443258d1dedb097aaeb754da0b614e · ArcScan

Block

#21,261,410

2026-09-17 03:07:59 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,410
Timestamp: 28 days ago · 2026-09-17 03:07:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2939b1c9c7bed83106499791186d4e5e1443258d1dedb097aaeb754da0b614e
Parent hash: 0xa6c183e7…1fc261fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,410 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.8%2,947,630 / 30,000,000

Base fee

20 gwei

State root

0xcedda910cfe3…b1ec62deccce

Transactions root

0x49d8485f4318…db949edc820b

Receipts root

0x5842418e49ed…08216a18ff80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800