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 #21250185 · ArcScan

Block

#21,250,185

2026-09-17 01:33:11 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,185
Timestamp: 33 days ago · 2026-09-17 01:33:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xd598240d40c0573c2adb6fbf4dfa4cea5f95f95347a8a77cf7e2bec37d1ff48e
Parent hash: 0x30987193…d21446f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,185 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

23.8%7,135,402 / 30,000,000

Base fee

20 gwei

State root

0xf78ae1fe3722…9647565fe955

Transactions root

0x055c20bc2207…29fbefa46ae8

Receipts root

0xfd6cb9d0b77f…048f21ebcb1b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800