SPSupport line · 投げ銭

A coinfor the road

Day by Day Japan is written independently, with no outside money. If something here was worth your time, you are welcome to leave a small tip. Everything stays free either way.

日Day by Day · SP
QR code of the wallet address
One address · every network0x4AE9 … 506e
0x4AE93895Ac7c3c3b7ba6f06fEdBF64288D1f506e

Base · Ethereum · Arbitrum · Optimism · Polygon

Check the first and last characters, 0x4AE9 … 506e: crypto transfers cannot be reversed

Illustration made for this page, not a photograph

The support line

Four stations, one coin

  1. SP01

    Choose a network

    Base, Ethereum, Arbitrum, Optimism or Polygon. On Base the fee is a fraction of a cent.

  2. SP02

    Copy one address

    The same address works on every one of these networks.

  3. SP03

    Send USDC, USDT or ETH

    From any wallet or exchange that supports the network. Transfers cannot be reversed.

  4. SP04

    Public each quarter

    The address is on a public ledger; we summarise what came in at the end of each quarter.

A tip, not a purchase

A voluntary tip. Nothing is bought or sold, and no perks, subscriptions or exclusive content are attached to it. It is not a charity donation and not a purchase: please do not send anything expecting something in return beyond our thanks. There is never any obligation.

The only money we take

We said on the legal page that we would disclose any money we take. Reader tips are the only money Day by Day Japan receives, and the total is public. Card and bank tips will be added later.