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 #21296919 · ArcScan

Block

#21,296,919

2026-09-17 08:07:59 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,919
Timestamp: 58 days ago · 2026-09-17 08:07:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x0068d6c5b9b37249a3eb561160fe101e5f490411efc52bb22fa230c0ccddb530
Parent hash: 0x6bc1ae31…004ff295
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,919 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.3%4,890,171 / 30,000,000

Base fee

20 gwei

State root

0xe9b4636d14f9…ec474ea7dc24

Transactions root

0x022262b772a2…a381c96a15a9

Receipts root

0x0dff75ef1870…4c119df0f225

Nonce

0x0000000000000000

Extra data

0x00000004a817c800