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 #21522671 · ArcScan

Block

#21,522,671

2026-09-18 15:56:30 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,671
Timestamp: 31 days ago · 2026-09-18 15:56:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xf9409cf1e1ea55a59eea1b07f034bb7521d7f9b0d730e2fe3bce5fe3d55df9a7
Parent hash: 0x6e650bee…69d66da2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,671 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.4%3,413,868 / 30,000,000

Base fee

20 gwei

State root

0xb6c628719347…00961d9134a6

Transactions root

0xbb066382b5e0…7f87e3194c47

Receipts root

0xe66c6fec53c4…04528d49223c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800