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 #21552782 · ArcScan

Block

#21,552,782

2026-09-18 20:11:03 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,782
Timestamp: 20 days ago · 2026-09-18 20:11:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x04f41d9d5c48df66b86bc046f537c5d6fc13234ce6baa14552fe7b32059a8712
Parent hash: 0x1f771918…62bb631d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,782 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

0.7%195,842 / 30,000,000

Base fee

20 gwei

State root

0xfd591effc4c5…0db7aae118a1

Transactions root

0x11d19905a965…ac9009d16739

Receipts root

0x92ab81b342f1…01a7913b6f92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800