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 #21307182 · ArcScan

Block

#21,307,182

2026-09-17 09:34:42 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,182
Timestamp: 19 days ago · 2026-09-17 09:34:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x32823ac0224b06129d910957bef32181e79961d1f61ab0662dff99c3d82255e2
Parent hash: 0x701b761e…ba4157dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,182 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.8%5,629,234 / 30,000,000

Base fee

20 gwei

State root

0x57e4b4391bcd…6581d3f9321e

Transactions root

0x27232aeb89bb…2f10a767dd3f

Receipts root

0xe03fe3aaec26…5da96b5198a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800