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 #21443206 · ArcScan

Block

#21,443,206

2026-09-18 04:44:46 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,206
Timestamp: 30 days ago · 2026-09-18 04:44:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc7266cbc157d9a61899b3c2522861b49758cb7d304d71e94c8ca39b72d17584
Parent hash: 0x9f255cff…7f6a0b47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,206 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.4%712,414 / 30,000,000

Base fee

20 gwei

State root

0x93f7851c7a13…9d8fe3801d60

Transactions root

0x6a622b282552…ac6d8e19dc67

Receipts root

0xfd581fcd8ab5…2ec1fcd6afb3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800