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 #21263393 · ArcScan

Block

#21,263,393

2026-09-17 03:24:43 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,393
Timestamp: 35 days ago · 2026-09-17 03:24:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x85c77a69f273e3ffd50e1c6941f213013fdfe0c7f87b7448f652c5afb641420f
Parent hash: 0xc58975b0…b1538d23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,393 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.9%2,369,744 / 30,000,000

Base fee

20 gwei

State root

0x1c3097cf1167…0c8bad31628b

Transactions root

0x04fa2618ec8c…acc84a121788

Receipts root

0x2d538bbe99e9…63d45494f781

Nonce

0x0000000000000000

Extra data

0x00000004a817c800