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 #0x5e385c986de2816a469ae9215ecc7060c707bc3fc0b8a228a73331fcecc0e9f7 · ArcScan

Block

#21,239,442

2026-09-17 00:02:29 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,442
Timestamp: 11 days ago · 2026-09-17 00:02:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x5e385c986de2816a469ae9215ecc7060c707bc3fc0b8a228a73331fcecc0e9f7
Parent hash: 0x1da9478a…e65ef344
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,442 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

58.3%17,501,887 / 30,000,000

Base fee

20 gwei

State root

0xf41f561b9ded…5c410dc97b67

Transactions root

0xbdd8fe75c72b…586f3f9ccbe3

Receipts root

0xc2f9837b1f2b…9d0a0c5a5402

Nonce

0x0000000000000000

Extra data

0x00000004a817c800