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 #21392498 · ArcScan

Block

#21,392,498

2026-09-17 21:36:10 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,498
Timestamp: 40 days ago · 2026-09-17 21:36:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x324740a4611e5b5f6efdcb805d59f6e1c85116dfd93eea1ac6d2148411d36da9
Parent hash: 0x98dddab9…94539f70
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,498 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.0%1,799,743 / 30,000,000

Base fee

20 gwei

State root

0x38e6d3bdf651…d1062c35384e

Transactions root

0xe11f253bc321…f44a5eb5362b

Receipts root

0x130c1183c7ff…87b16f5f0508

Nonce

0x0000000000000000

Extra data

0x00000004a817c800