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 #21567438 · ArcScan

Block

#21,567,438

2026-09-18 22:14:59 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,438
Timestamp: 14 days ago · 2026-09-18 22:14:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3c24fb34806ecce62ef663fa39fe36dfe8b2b9615a114e3945cb4c73a0a0129
Parent hash: 0xb2cba962…6f0a1ff2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,438 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.4%1,334,285 / 30,000,000

Base fee

20 gwei

State root

0xa4e76b7aec4a…9d7249eb8c4f

Transactions root

0x6884afa15b33…e6eaf01f7706

Receipts root

0xf71a396e937a…c88e3dda5594

Nonce

0x0000000000000000

Extra data

0x00000004a817c800