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 #21357081 · ArcScan

Block

#21,357,081

2026-09-17 16:36:14 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,081
Timestamp: 56 days ago · 2026-09-17 16:36:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xae7bb968c228025ff86bb9c49785f8cce4e0af0627adcdf458bb350a44314f26
Parent hash: 0xa4f17b7e…d5d99d17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,081 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.1%2,442,456 / 30,000,000

Base fee

20 gwei

State root

0x747478a74ff5…4df3515124e0

Transactions root

0x90f7b7a6738f…60f410ecf341

Receipts root

0x70875ff19f1f…7c1970e797e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800