Memory Pool Memory Pool Refreshing

49,986 transactions
19.85 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,747 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,616 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,746 (466,534 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
404,212 404,212 000000000000000000ac3c2c280c65d2d3785ffb51ebdbd58cf4b9f7d44387c1 0.35 MB 503 43
404,211 404,211 0000000000000000015816e15509131898ec8d087e39bf17b7a7e1697fe7a284 0.42 MB 719 30
404,210 404,210 0000000000000000030af5f342058eb6031ef26ff80033c087518a2212eb48cd 0.93 MB 2,401 43
404,209 404,209 0000000000000000025374f1c428ea5949fb14ec31e340672aecabfa17f844a1 0.20 MB 283 27
404,208 404,208 00000000000000000584bd37ed357f529f6eeba146fc819d431f264b11c9c0d8 1.00 MB 324 5
404,207 404,207 000000000000000004cc52f0b6cfe7bcc916a28c38dcd52c766f48a0b1687b7f 0.05 MB 134 38
404,206 404,206 000000000000000001fbaeb835391fac35d66ea40be81a090deda66851cbf5bb 0.34 MB 751 51
404,205 404,205 000000000000000001058ae18092b990158a16583096335397e72c762a215f26 0.32 MB 443 25
404,204 404,204 000000000000000005fe69fc4f2b81eb80554127d94f9b59b4c30ae9c2f8940a 0.93 MB 1,890 43
404,203 404,203 00000000000000000345e2d47eb3a25058def343a4c1adce8c746d7eb04cdd2e 1.00 MB 2,754 56
404,202 404,202 0000000000000000062fcfcfc13eb6b70d889244b214a8820ce0ca1da9338725 1.00 MB 1,958 34
404,201 404,201 000000000000000000a1a423da10ec7d26fcd615caf7ee9c4c444188958b44e6 0.27 MB 382 26
404,200 404,200 000000000000000000c83bf7180facd085432b04d648993bece6531e231d0b84 0.91 MB 1,907 43
404,199 404,199 0000000000000000004599d9536a23fe03f684092b3965d426e018ade28fae7b 0.98 MB 1,659 28
404,198 404,198 000000000000000003d49d6afea6e28c1400ec3559076d6499c90787d8b214d4 0.16 MB 348 38
404,197 404,197 000000000000000000fc5b37f308265fbdd84a2b8992a6d6a87d51885857f6f0 0.11 MB 219 29
404,196 404,196 000000000000000002a04da78e46aac8df064866c539485ed82c751cb49266e1 0.43 MB 1,047 46
404,195 404,195 0000000000000000062219f545cc2d143f952fbdb34028196088c40ee13e7ce3 0.14 MB 199 30
404,194 404,194 00000000000000000188c01441bfbbc8c4a985a1be1b0a596ddeaaa05d478c25 0.08 MB 71 21
404,193 404,193 0000000000000000024e0b72bf5bebd31f98f0f3ad494b94a3e9e37f35761352 0.99 MB 2,245 38
404,192 404,192 00000000000000000338ea76a65b88f39e9fe0816cce49011516c7a63542051a 0.54 MB 1,045 30
Previous 10 blocks ↓
Total Size: 700.87 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,385.61 GB sent, 216.20 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.