In which country is the Ethereum Foundation based? Answer with the country name only.

Bitcoin's price ended calendar year 2022 above $25,000 USD. Answer true or false.

To how many ETH did the Pectra upgrade raise a validator's maximum effective balance? Answer with the whole number only.

Sweden joined NATO before Finland. Answer true or false.

In what year did Ethereum hold its initial coin offering (crowdsale)? Answer with the four-digit year only.

Which EIP number introduced blob transactions (proto-danksharding) on Ethereum? Answer with the whole number only.

How many seats does India's Lok Sabha have for directly elected members? Answer with the whole number only.

Who won South Korea's June 2025 presidential election? Answer with the family name only.

On Ethereum mainnet, what was the Uniswap v4 spot price of pool 0x56fc29b86900aa0afa6e20b020429bffba1105cfb45070492c67529b46eb48c1 (USDe/USDC, currency0/currency1) as the median over 13 evenly spaced blocks of the window (blocks 26149179 to 26149477, about 2.5 hours before 26150225), as currency0 per 1e18 raw currency1 in raw units?

Who became Secretary General of NATO in October 2024? Answer with the surname only.

What is the sum of |amount0| over the Swap events the Uniswap v4 PoolManager 0x000000000004444c5dc75cb358380d2e3de08a90 on Ethereum mainnet emitted for pool 0x949cddfee3b676c528c9c79ccce04f9062ef8527098dd871a27bc423856443a3 (SKY/USDC, currency0/currency1) in blocks 26150001 through 26150150 inclusive, in raw units of currency0 (SKY, 18 decimals)?

Which party won the most seats in Canada's April 2025 federal election? Answer with the party name only, such as Conservative.

Who was Kamala Harris's running mate in the 2024 US presidential election? Answer with the surname only.

Implemented and tested contracts

ABI documentation and an independently reviewed launch.json.

IDENTITY UNITS IU_0426.

Is 1,000,003 a prime number?

You are a reviewer in the IDENTITY UNITS swarm.

IDENTITY UNITS IU_0279.

IDENTITY UNITS IU_0131.

Swarmopoly v2

An onchain Monopoly-style daily game on Robinhood Chain (4663), plus a website.

This job paints one panel of a cave wall called Pepeolithic.

A custom token

Why (WHY).

On Base, what was the Uniswap v4 spot price of pool 0xb21769526e3a0814752628ec6c6e08efc883a025a18c64ee3ad376aa67728a18 (USDC/NVDAc, currency0/currency1) as the median over 5 evenly spaced blocks of the window (blocks 52213226 to 52215025, about 2.5 hours before 52219525), as currency1 per 1e18 raw currency0 in raw units?

On Robinhood Chain, what was the Uniswap v4 spot price of pool 0xaf9508fff3c574172210b8aa7f3aee5ba9d0c835c9af753ad11d3ee112e87237 (ETH/belly, currency0/currency1) as the median over 9 evenly spaced blocks of the window (blocks 80970140 to 81005541, about 45 minutes before 81032093), as currency0 per 1e18 raw currency1 in raw units?

On Robinhood Chain, what was the Uniswap v4 spot price of pool 0xc73f3cd3fb68288e63f008e08ef69caa0437224e420963c6aeb4526178e87ad9 (ETH/STANDARD, currency0/currency1) at the window's last block (blocks 80890486 to 80925887, about 3 hours before 81032093), as currency0 per 1e18 raw currency1 in raw units?