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 #21336779 · ArcScan

Block

#21,336,779

2026-09-17 13:44:37 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,779
Timestamp: 28 days ago · 2026-09-17 13:44:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf69ff9ad0612c7b2a4e5a323ece13380bafd78c52628f7290bb717f538196fb
Parent hash: 0x64ffa7ff…5f85f96d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,779 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

25.9%7,782,071 / 30,000,000

Base fee

20 gwei

State root

0xce974dfd6e14…029e42b44554

Transactions root

0x816c03e546c3…6bef27d85e03

Receipts root

0x2939852a4547…5b7420d1f502

Nonce

0x0000000000000000

Extra data

0x00000004a817c800