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 #21441310 · ArcScan

Block

#21,441,310

2026-09-18 04:28:45 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,310
Timestamp: 58 days ago · 2026-09-18 04:28:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x9fa1a5281f5acfb5f7edf8777fad59eeee89440a7ebf9ef015da3bdc013c8d7f
Parent hash: 0x588bbb63…0419cae4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,310 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.0%2,688,938 / 30,000,000

Base fee

20 gwei

State root

0x60f41668add6…6fae55b49d8a

Transactions root

0xe50c840c403a…1f460f854a3b

Receipts root

0x5155b3681037…39f2dde356f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800