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 #21482851 · ArcScan

Block

#21,482,851

2026-09-18 10:19:54 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,851
Timestamp: 20 days ago · 2026-09-18 10:19:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x434c3446dfd55f7789259566da02f2e4cd52fa4a3e53c702f7231f6e2364c02d
Parent hash: 0xee0325af…2758b5cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,851 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

23.2%6,971,717 / 30,000,000

Base fee

20 gwei

State root

0x87de379fcc7f…544b6a317c88

Transactions root

0x35ce7ca0a192…149b0b9b53af

Receipts root

0x4056de2fe196…2a201eab3fa7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800