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 #21302406 · ArcScan

Block

#21,302,406

2026-09-17 08:54:21 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,406
Timestamp: 13 days ago · 2026-09-17 08:54:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x484fdf1e4b435aaebf3e38ceb85896669c7f9a4441fcb9facd29b596cc78b293
Parent hash: 0x62c8e237…cae39ae2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,406 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.6%4,073,634 / 30,000,000

Base fee

20 gwei

State root

0xf08a6443e996…19c82cb4e2d4

Transactions root

0x8e7f69923041…249cdda68267

Receipts root

0x0411232c33cf…944d537854ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800