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 #21569816 · ArcScan

Block

#21,569,816

2026-09-18 22:35:06 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,816
Timestamp: 47 days ago · 2026-09-18 22:35:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x19cefd6b5f535955aa70df10f2644e4ce0d04855a6d094947ca7fc79857238f8
Parent hash: 0xfebc2779…4b2c81fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,816 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.7%2,000,852 / 30,000,000

Base fee

20 gwei

State root

0x83a8c6b133ee…ee40e739e875

Transactions root

0x0835b02d9d90…c48bea579189

Receipts root

0xc4c6f5a3ac70…36c6bac72cfa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800