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 #21359565 · ArcScan

Block

#21,359,565

2026-09-17 16:57:54 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,565
Timestamp: 27 days ago · 2026-09-17 16:57:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x00e05c4afbab0d547a457f61a9aa28adca8ee2da7ed7ed414c99a2c30bb38b65
Parent hash: 0xd9026c14…fca52319
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,565 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.7%1,114,520 / 30,000,000

Base fee

20 gwei

State root

0x3c1ecc9c9c55…15c40928a3f4

Transactions root

0x1aa89a92cb03…bd26960b0571

Receipts root

0x0a24cbd50aee…17828148a580

Nonce

0x0000000000000000

Extra data

0x00000004a817c800