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 #21285612 · ArcScan

Block

#21,285,612

2026-09-17 06:32:26 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,612
Timestamp: 26 days ago · 2026-09-17 06:32:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x142bfcdc08c0ed1291b47d20776b1acf067d6d0accb080e06114a300d22c254a
Parent hash: 0xdc67e620…2dd1f9b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,612 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.5%1,951,309 / 30,000,000

Base fee

20 gwei

State root

0x6893e832c0ad…05945668d3c8

Transactions root

0x241a88a8753d…e25af841857e

Receipts root

0x4769fa80ae88…807a9ec9ee9e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800