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 #21299093 · ArcScan

Block

#21,299,093

2026-09-17 08:26:21 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,093
Timestamp: 54 days ago · 2026-09-17 08:26:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb0cc5e51bb8ea64224f207a5f4d4e05977acef29da90a1777889268d3d6bc06
Parent hash: 0x03c797b3…22db1714
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,093 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

16.2%4,861,389 / 30,000,000

Base fee

20 gwei

State root

0x4a72d3b48c19…8bfceece0393

Transactions root

0x0b7d013f56a8…a5ddd5433275

Receipts root

0xb611d84afb7c…cd48ecb7d305

Nonce

0x0000000000000000

Extra data

0x00000004a817c800