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 #21565695 · ArcScan

Block

#21,565,695

2026-09-18 22:00:15 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,695
Timestamp: 52 days ago · 2026-09-18 22:00:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd18609ac5b8007a05e2aac29c853d066ab7c974da752daaf6ad44bb54b6b47c
Parent hash: 0x04d6d33f…d6e42b24
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,695 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

1.8%535,735 / 30,000,000

Base fee

20 gwei

State root

0x05af7cff23f7…56ae42dcc476

Transactions root

0xf4d719f865ac…dba315171ea8

Receipts root

0x1cfaadd404c9…3bfe0a3bf8b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800