Memory Pool Memory Pool Refreshing

58,394 transactions
27.76 vMB
Show Random Selection Loading Transactions
Max Size: 160/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,842 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,321 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,841 (253,202 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
617,639 617,639 0000000000000000000294cffc34c8ecc3dae62aad4a60cd49de7dd935d1e3b0 1.14 MB 1,935 31
617,638 617,638 0000000000000000000ef57e02dcef53fbadf8adbfdcdbf6300059f3ac9d194a 1.01 MB 864 76
617,637 617,637 00000000000000000000950f189a36de58211387c0c0bf7a78d9750cc3019fa2 0.55 MB 1,406 4
617,636 617,636 00000000000000000008108e42da55b247c2952ccf8e9869e0ce53f027a54c7e 1.42 MB 3,169 9
617,635 617,635 00000000000000000006427e9581ab4e84c2c33166680b4f9ab7ff0eeabf205d 1.32 MB 2,982 22
617,634 617,634 0000000000000000000aa9d9d4373255bf087ddfc758dfb24fdc8494df629931 1.23 MB 3,005 22
617,633 617,633 00000000000000000011d7d2ac8a2305ab3da717b399cda9c1cfc6859ce50594 1.28 MB 2,644 23
617,632 617,632 0000000000000000000c1af4ea30a0b9c3f378d09dd79422f00cbf7a833cc546 1.20 MB 2,752 23
617,631 617,631 0000000000000000000052704a44242397e030b58b51a8c671af2cbc6e8bec3b 0.67 MB 1,665 16
617,630 617,630 00000000000000000008f0092be3f71ff7521be9745bec1e28b373ee93e0a56e 0.05 MB 83 15
617,629 617,629 00000000000000000008c11dfb4b0edb1d3b512f8d1711cd450551a181d464d4 0.02 MB 71 22
617,628 617,628 00000000000000000003e36eaeb591075a6e29d9d6eefddd0f719048f6fdf956 1.29 MB 2,904 14
617,627 617,627 00000000000000000007de27fcebc43a3865e8c4b767851af7e3e5778296ad93 1.24 MB 3,072 25
617,626 617,626 0000000000000000000ad73537c739ce3d33e8cb3662b4bf5b6b0ff32037ae79 0.57 MB 1,385 16
617,625 617,625 0000000000000000000f16af275ed1423b39be501fcefc869839bd2d89dd8723 1.07 MB 2,652 19
617,624 617,624 00000000000000000005c9a5aadfd5b31a0f536935fa4f82e2ae379857c6840f 1.24 MB 2,943 11
617,623 617,623 0000000000000000000977e0d1ff825ecbdbe0b103fd8e82e45f64d494d4e59e 1.27 MB 2,980 25
617,622 617,622 00000000000000000000529154255aa2c83580bc9e2244cf7fbdc9c00920d529 0.23 MB 671 17
617,621 617,621 00000000000000000008af9deb6d80781550d369797a39025b4af1e655c6029d 0.54 MB 1,084 17
617,620 617,620 0000000000000000000ef196fcab5bc88270474d8f5e31e894b7b8ca8be37782 0.16 MB 405 16
617,619 617,619 000000000000000000031dbc0696e3c13cfd8d7e4038c0e681b825a487ee1801 0.33 MB 754 23
Previous 10 blocks ↓
Total Size: 701.05 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: 2,398.71 GB sent, 217.59 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.