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 #21232566 · ArcScan

Block

#21,232,566

2026-09-16 23:04:27 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,232,566
Timestamp: 13 days ago · 2026-09-16 23:04:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a33a57580a6ed133c8a483d10f7c1bdf1fd1af55cbb8c815931871229feae57
Parent hash: 0x511da074…918cdec2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,232,566 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

32.3%9,681,173 / 30,000,000

Base fee

20 gwei

State root

0x52ef5653c696…c0e6cac54d57

Transactions root

0xc690bc602bdb…884a059fafd2

Receipts root

0xaf2f132772f5…27d538d595d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800