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 #21384331 · ArcScan

Block

#21,384,331

2026-09-17 20:27:08 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,331
Timestamp: 6 days ago · 2026-09-17 20:27:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4a80162cc63ec154178b1ab91778036c1f4ba0be276bef299e76470597f64f6
Parent hash: 0x47199a64…845f5250
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,331 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.3%1,592,928 / 30,000,000

Base fee

20 gwei

State root

0x26cbc1048290…0945f3851b5c

Transactions root

0x7c7f8da6c203…7188a91da5ab

Receipts root

0x53381c7707f9…23c172bd3d9a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800