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 #21445013 · ArcScan

Block

#21,445,013

2026-09-18 05:00:03 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,013
Timestamp: 27 days ago · 2026-09-18 05:00:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x4da263d084777c061f866ff77ccb765291b63a04c54b274bbb9d5e777dadbfbe
Parent hash: 0xf8ad85f1…6012bf7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,013 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.6%1,084,817 / 30,000,000

Base fee

20 gwei

State root

0xd6b52b9d1d66…3f434707cd5d

Transactions root

0xdfb3eb6ad618…f97b760312ba

Receipts root

0xc9d97dc40368…04bc2f1d169e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800