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 #21618875 · ArcScan

Block

#21,618,875

2026-09-19 05:29:53 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,618,875
Timestamp: 9 days ago · 2026-09-19 05:29:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xc383cb266a51cfe40a3004969ecd8980337311ae009bc56d1c7a4feaf47cc79f
Parent hash: 0x6ce31e90…4e6006f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,618,875 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

0.6%176,687 / 30,000,000

Base fee

20 gwei

State root

0x190868f959fb…dea92d486d4f

Transactions root

0x2b4e87cdd9b7…43a2c4224b0e

Receipts root

0x4acf07228f6f…5d22f976ebb5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800