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 #21369763 · ArcScan

Block

#21,369,763

2026-09-17 18:24:03 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,763
Timestamp: 48 days ago · 2026-09-17 18:24:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f91dc807de29d9ef1e427e0f5afddd6d260d9949b559d972372b894e80bbd7f
Parent hash: 0xa6c503b3…f79db926
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,763 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.9%1,165,221 / 30,000,000

Base fee

20 gwei

State root

0x681ad9cca768…e17f98202e8e

Transactions root

0x6396895d401c…b862122952f1

Receipts root

0x2b7e001190ba…4ea5f951b20f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800