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 #0x9fb35019a1d78429ad99fbba0296d89455034378c6f404b7389414de27f92605 · ArcScan

Block

#21,515,370

2026-09-18 14:54:47 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,370
Timestamp: 48 days ago · 2026-09-18 14:54:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x9fb35019a1d78429ad99fbba0296d89455034378c6f404b7389414de27f92605
Parent hash: 0x1627c107…98a88b26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,370 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.2%369,690 / 30,000,000

Base fee

20 gwei

State root

0x670ca93783c8…fafc28e27404

Transactions root

0x6a184ae690de…d0b7b8e16367

Receipts root

0x109ae579cdcc…4018dfc032d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800