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

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 #21302035 · ArcScan

Block

#21,302,035

2026-09-17 08:51:13 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,035
Timestamp: 12 days ago · 2026-09-17 08:51:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xb76d35a1397d7c943670856d369ba9bd09ad436115ae82e0dc1b1b87f2e6fe65
Parent hash: 0xcafcef7b…cc979073
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,035 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.1%2,729,179 / 30,000,000

Base fee

20 gwei

State root

0xcc4b95fc00c5…4b388f77eb68

Transactions root

0xecab0a3264fd…f3c1b9c093f7

Receipts root

0xf50ffdeb812b…6adeca41cb4c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800