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 #21483902 · ArcScan

Block

#21,483,902

2026-09-18 10:28:48 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,902
Timestamp: 5 days ago · 2026-09-18 10:28:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x88bd34b6406459a47f459d98ed7cc71de3a9e11e47a3a758b5d27cd29417d24a
Parent hash: 0xd937981b…d641fbd0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,902 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.7%2,604,416 / 30,000,000

Base fee

20 gwei

State root

0x918916fcd373…c83c14cd1ae6

Transactions root

0x95aac54be6c6…64cf71545bb2

Receipts root

0x283724ee87c1…39366952cf83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800