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 #21419627 · ArcScan

Block

#21,419,627

2026-09-18 01:25:29 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,627
Timestamp: 22 days ago · 2026-09-18 01:25:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x996be4cc705008d337d4631db4c6cc1bcd4db8e0f558295257e9aa5eb5597e0c
Parent hash: 0xf0214c72…36f8e5a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,627 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.7%1,397,142 / 30,000,000

Base fee

20 gwei

State root

0xd9ed0af533bf…64a7fe6bf352

Transactions root

0x1e434d496b1b…40988fb1138b

Receipts root

0x825a8e281944…4e6b2fd0e216

Nonce

0x0000000000000000

Extra data

0x00000004a817c800