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 #21311952 · ArcScan

Block

#21,311,952

2026-09-17 10:14:59 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,952
Timestamp: 44 days ago · 2026-09-17 10:14:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xb31396e624f040d2a5ce8fa8d68cb0522afc9da52f12ec05571da0db1afeefa1
Parent hash: 0xafdf1c2b…8e651b11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,952 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

25.7%7,703,372 / 30,000,000

Base fee

20 gwei

State root

0x77d60652bd31…779cea37ddb5

Transactions root

0xd4436fa04c4a…fe6728268b0f

Receipts root

0x9caa7706d9b5…f576b3d37037

Nonce

0x0000000000000000

Extra data

0x00000004a817c800