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 #21307437 · ArcScan

Block

#21,307,437

2026-09-17 09:36:51 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,437
Timestamp: 26 days ago · 2026-09-17 09:36:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x41964a1b1420c69973d744bdf2da9a1f5cddc564be2d86924c75d7dae8045a5e
Parent hash: 0x6d0d798b…8b3e7b70
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,437 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

22.4%6,735,484 / 30,000,000

Base fee

20 gwei

State root

0xc7d4486d47f4…b9799ebdedff

Transactions root

0x83d4b497e445…d3f63181ad60

Receipts root

0xb85f32294334…aa9e729d4a45

Nonce

0x0000000000000000

Extra data

0x00000004a817c800