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 #21522385 · ArcScan

Block

#21,522,385

2026-09-18 15:54:05 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,385
Timestamp: 20 days ago · 2026-09-18 15:54:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x429836860c436e91c4df27b450da131a641123f11f06ec13037e017ec65a0d78
Parent hash: 0xbaf91429…6d68c421
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,385 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.9%4,775,989 / 30,000,000

Base fee

20 gwei

State root

0xced61bdf7344…7c69a30124e8

Transactions root

0xdc2e5c7152c0…3b3253df87d5

Receipts root

0x0e814fb7693d…a6106af177f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800