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 #21419069 · ArcScan

Block

#21,419,069

2026-09-18 01:20:46 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,069
Timestamp: 4 days ago · 2026-09-18 01:20:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d5b09bb31d0f0ae1641ba0efba59a85d2ab1b7055bf127960948f4facefd36b
Parent hash: 0x97678a86…b07a9327
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,069 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.2%1,871,612 / 30,000,000

Base fee

20 gwei

State root

0x9cff52e84f42…865ba0e396c7

Transactions root

0xab7cf9ffb128…a780165bb96d

Receipts root

0x717e4c97507b…c2bd785151fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800