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 #21296132 · ArcScan

Block

#21,296,132

2026-09-17 08:01:20 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,132
Timestamp: 51 days ago · 2026-09-17 08:01:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x737fb833a1520618cc09b16768849f7a7e0f19ede0b8b90bd48793f15d81da67
Parent hash: 0x7222f98a…07fb2626
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,132 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

20.5%6,149,104 / 30,000,000

Base fee

20 gwei

State root

0x37441641ba20…1e97ad2b66e4

Transactions root

0x5f3e37bfcfbe…46e25aaa0f80

Receipts root

0x31a3e361509c…fdb899357413

Nonce

0x0000000000000000

Extra data

0x00000004a817c800