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 #0x9b489925f724d35091f2eba10c596792d8c6aa7d51641ab275daaa71551a2273 · ArcScan

Block

#21,402,828

2026-09-17 23:03:29 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,828
Timestamp: 20 days ago · 2026-09-17 23:03:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b489925f724d35091f2eba10c596792d8c6aa7d51641ab275daaa71551a2273
Parent hash: 0x5cb79aee…b0fb3ce9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,828 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.1%1,527,409 / 30,000,000

Base fee

20 gwei

State root

0xc7009ce750ab…b0e48140192f

Transactions root

0xd4bef2244f62…085085c9086f

Receipts root

0x118490013363…968ee684645a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800