Memory Pool Memory Pool Refreshing

42,396 transactions
36.48 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
3 sats/vbyte 6
3 sats/vbyte 12
3 sats/vbyte 144
3 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
875,983 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 547 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,982 (475,689 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
400,293 400,293 000000000000000002e89867d2e476beb06683436f9930b5266d589fd37ff9f3 0.64 MB 545 18
400,292 400,292 00000000000000000538878656cf49a8614610c6b3ec9ab7f734d921b74fc2b3 0.95 MB 1,746 35
400,291 400,291 000000000000000002155c018b67a86c07d50304fdac911e2118ea9493135138 0.93 MB 1,431 29
400,290 400,290 000000000000000002dd8750770cf455fc48f930fd025a249bebd61709a50d2e 1.00 MB 2,221 36
400,289 400,289 000000000000000002a77001faee81eb33d8f5911731495785a4ac9f4fcd3c93 1.00 MB 3,030 66
400,288 400,288 000000000000000001f4b71d5b7e3c3f19d78d40c4c3880568d38386984bef22 0.00 MB 1 0
400,287 400,287 000000000000000003629cedebb53aa3cc4b8760d89d0c0ed4237b4a764f56c4 0.79 MB 1,765 42
400,286 400,286 000000000000000002a21797eae52593a2727778c98c75a88b833449d08a2c3f 0.47 MB 918 37
400,285 400,285 0000000000000000030226f34838924c3f978f3516873f2b5b631793fabd3753 0.43 MB 396 38
400,284 400,284 00000000000000000158f377ec0cf12bd2946d4e4cf492908dfc64b6fb21f7b2 0.40 MB 668 38
400,283 400,283 0000000000000000050fc6a9160583a070f841a9c01b69a6f2de1cb76e8bc98d 1.00 MB 1,186 22
400,282 400,282 0000000000000000022f6a4b9035d991807c26674cdb8db067a161e927783944 0.90 MB 1,983 37
400,281 400,281 000000000000000003681dea5f2b2bbac2cd7c5d5ef889fb1db38188d73bfeaa 0.00 MB 1 0
400,280 400,280 0000000000000000061ca861011b1b0880d941d11f0ba0c9b266100ecee7906a 0.81 MB 1,239 26
400,279 400,279 000000000000000002d868c0cc994f1704ac00c273a77a7badeed91e8524b3bb 0.75 MB 1,915 47
400,278 400,278 000000000000000003f4829d29925d8ec5cca602bec54d5772ae11bf65a5cb3f 1.00 MB 2,689 55
400,277 400,277 000000000000000005727e6b64ddadb134ba9bdb0f922530c461a0622001dc51 0.01 MB 17 65
400,276 400,276 00000000000000000165c0b0c324f91694ef57596758903dd475b76a47a03107 0.30 MB 600 38
400,275 400,275 00000000000000000135ea2944d756fb5409d89dfa04ac2dde27ece31b268d7e 0.00 MB 1 0
400,274 400,274 0000000000000000003de8e8f9fd4a5883171128353a6bbf6aa4f1fdc8c296c2 0.63 MB 1,512 42
400,273 400,273 00000000000000000286c9362d999f37aeab8cc40f6c041ad9dc3c3bd6919025 0.79 MB 1,436 31
Previous 10 blocks ↓
Total Size: 710.46 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 650.01 GB sent, 15.01 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.