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 #0xfb3a478d941e0c58d36afd6ff67bddaaa3cd3c01b184f338c7c3e2ca78696325 · ArcScan

Block

#21,325,410

2026-09-17 12:08:36 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,410
Timestamp: 16 days ago · 2026-09-17 12:08:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb3a478d941e0c58d36afd6ff67bddaaa3cd3c01b184f338c7c3e2ca78696325
Parent hash: 0x9f3dc073…30d25dd2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,410 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

22.9%6,881,845 / 30,000,000

Base fee

20 gwei

State root

0xd48f448c0ddc…ef693d124d4e

Transactions root

0xe7b367d31e9f…7c146a2bc90d

Receipts root

0x5f23d6f63b21…bde67e20823d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800