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 #21416941 · ArcScan

Block

#21,416,941

2026-09-18 01:02:47 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,941
Timestamp: 54 days ago · 2026-09-18 01:02:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xf32f1c7fbf6cc2f71ffa90d015c5ba49b148b9196d35782b9ad807e6fe381b14
Parent hash: 0x51d53631…ed0273b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,941 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.3%1,283,821 / 30,000,000

Base fee

20 gwei

State root

0xa282ca2f2f3a…3dc22045d026

Transactions root

0x37100c8fae64…a45102637124

Receipts root

0xfe25817307d0…49cd928c068f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800