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 #21332794 · ArcScan

Block

#21,332,794

2026-09-17 13:10:57 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,794
Timestamp: 18 days ago · 2026-09-17 13:10:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8c0225e3696892b51f9da3ba484a859ceaf934e9a9247e80a5f3c8cc238d7d5
Parent hash: 0x91cafa09…e7b1a116
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,794 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.5%4,346,018 / 30,000,000

Base fee

20 gwei

State root

0x8a2aec12a6c5…27b1b00cdf70

Transactions root

0xf4b1daee56e0…3e841baea173

Receipts root

0x6b54659cd568…c0282ef4cc4d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800