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 #21373059 · ArcScan

Block

#21,373,059

2026-09-17 18:51:54 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,059
Timestamp: 48 days ago · 2026-09-17 18:51:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xf993144551a554df47c4d7f9e61ab1aeeec8117b95227f602f43d4ac724a19f4
Parent hash: 0x1d356466…1437583f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,059 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.5%4,345,421 / 30,000,000

Base fee

20 gwei

State root

0x2402ff7f281b…cd71d3ee257b

Transactions root

0x5d0f71c354ab…fae494796a52

Receipts root

0xace152e3d07e…f91ee4890abf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800