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 #21263182 · ArcScan

Block

#21,263,182

2026-09-17 03:22:56 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,182
Timestamp: 29 days ago · 2026-09-17 03:22:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xa171be763419557239ba9f3482ffe0a33bd82df4fc6b4839e0ab7191894bfadf
Parent hash: 0x088cbc24…73f85a94
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,182 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

34.8%10,454,587 / 30,000,000

Base fee

20 gwei

State root

0xea55e33edd2f…fa2472ced9a2

Transactions root

0xc9a040574f2d…445d0409f8bb

Receipts root

0x51a62c011a12…4399318a45df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800