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 #21419163 · ArcScan

Block

#21,419,163

2026-09-18 01:21:34 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,163
Timestamp: 7 days ago · 2026-09-18 01:21:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x21f3efdea1b1bfee03f100746030c9ae715cbc429949f03b1189bf5d8fdecd06
Parent hash: 0x2a324856…5f0d4528
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,163 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.1%947,207 / 30,000,000

Base fee

20 gwei

State root

0x52813e628069…a9a7c9038a29

Transactions root

0x07922d8c59d0…5c4b2b894762

Receipts root

0x23002ab79d13…f597d1db4c78

Nonce

0x0000000000000000

Extra data

0x00000004a817c800