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 #21304092 · ArcScan

Block

#21,304,092

2026-09-17 09:08:35 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,092
Timestamp: 5 days ago · 2026-09-17 09:08:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xdef46d9ad26c7194bfc9aa4571e1ad2757bb90c2442c05d3a5465dcfc288e6b9
Parent hash: 0xd0dc2fee…2ec23267
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,092 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.6%3,483,226 / 30,000,000

Base fee

20 gwei

State root

0x77cbc6238078…dcf0e51a9f55

Transactions root

0xecc082e7e058…a961e85a578e

Receipts root

0xa615ca4d9a63…0baf95ac260e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800