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 #21446395 · ArcScan

Block

#21,446,395

2026-09-18 05:11:44 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,395
Timestamp: 54 days ago · 2026-09-18 05:11:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4ae33e18b51040417be3603904bf759a5f8464433a8c3707f886d3c30cac525
Parent hash: 0x32ccb38f…24bced98
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,395 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.3%1,304,647 / 30,000,000

Base fee

20 gwei

State root

0xcf507c9faca0…fbb5939a5a0d

Transactions root

0x11a5f4c8695e…dc6a7fba2f1f

Receipts root

0x90a5d897b4a6…3eaa12401930

Nonce

0x0000000000000000

Extra data

0x00000004a817c800