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 #21171943 · ArcScan

Block

#21,171,943

2026-09-16 14:32:43 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,943
Timestamp: 22 days ago · 2026-09-16 14:32:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x179466d41afb24b9914f920f30f36b3ff785c445024031b108d643321e4236db
Parent hash: 0x97a8baa8…260ac7a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,943 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

34.0%10,204,988 / 30,000,000

Base fee

224.4816922 gwei

State root

0x6559696b05d6…a4333fa2eab1

Transactions root

0xf7360dffefad…24641bf8058d

Receipts root

0x824acbbc6665…b9958aab550b

Nonce

0x0000000000000000

Extra data

0x0000003405fdeead