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 #0x8ac4d16cc2b65b9c0f85c031bf7581759cae0d782d687343e03c2b1a6eddc1d3 · ArcScan

Block

#21,480,982

2026-09-18 10:04:06 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,982
Timestamp: 56 days ago · 2026-09-18 10:04:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ac4d16cc2b65b9c0f85c031bf7581759cae0d782d687343e03c2b1a6eddc1d3
Parent hash: 0x84fff6e4…8a3773e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,982 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.0%3,007,038 / 30,000,000

Base fee

20 gwei

State root

0x9f1cf569f932…aa9cd6cba28e

Transactions root

0x4eb641806511…727762dbbc86

Receipts root

0x8674b3451037…ae3d69319abe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800