Memory Pool Memory Pool Refreshing

74,111 transactions
33.59 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,321 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,754 23
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,320 (680,897 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
189,423 189,423 000000000000008534a31639461f99f33355466b807e49dde31a0d1f1a8be239 0.32 MB 819 134
189,422 189,422 0000000000000616103d484f03da1d49d9ca8b76c077a16d9840c597794c4927 0.11 MB 229 266
189,421 189,421 0000000000000830c4a00341c67e287bd3ad1f4926d80a3376c531c17af98eb3 0.04 MB 45 73
189,420 189,420 00000000000004512b930cb2cf561eb198ecd8dc95a380ab56e68f68362e4cf8 0.01 MB 34 106
189,419 189,419 00000000000004e6101217c9e8fe15a99e0a7e019185eeebf0d5d7679b45ce9d 0.07 MB 149 116
189,418 189,418 00000000000006f78e7377a3cf9be209117dc671fcec6639087ffced710eb4a7 0.05 MB 123 88
189,417 189,417 00000000000006b2358c7222b785eeee35580b1af57e337ce128e1fa1764f24e 0.08 MB 128 103
189,416 189,416 00000000000008771e063624cd990c934584a2c25cc7ccf70554ba66bc866871 0.12 MB 256 181
189,415 189,415 00000000000008268b098347d5273006a4f5d8de7d2ff12994d7daafff186bcf 0.05 MB 137 58
189,414 189,414 0000000000000820da13fc81432b9884df9df6161809d2b367139aaa923ca0ae 0.15 MB 278 104
189,413 189,413 000000000000085199a7a5dda41310b7ef87e282d9fc2c06319c201994941760 0.25 MB 523 154
189,412 189,412 00000000000004a3c535d179f37170932943e3ab1ff006c6cb1806ab719946ab 0.25 MB 420 129
189,411 189,411 00000000000001c9e76e3a4e1fa54b2282438d2abef624ff047a5a212cda2598 0.00 MB 10 213
189,410 189,410 00000000000005c3eb28e8e86b5b556303958f7ef5b633163d8925f4674e4f3e 0.08 MB 113 105
189,409 189,409 000000000000000db2385ee875e43818f036c75c938ea5cb01d176cd93cf039a 0.50 MB 1,100 76
189,408 189,408 00000000000000795340cb5511cf9d02f7ed8cf32aa8fe317beb49b42100d863 0.04 MB 92 109
189,407 189,407 00000000000003a787e5fc889059044165b4ed0e5304536fa03825ff7456effb 0.25 MB 502 117
189,406 189,406 00000000000000a95ac2d439eea71cad6b02b2ab2c5b26bbe78f77d22141d506 0.05 MB 142 52
189,405 189,405 00000000000008f1ecb0a5d7f8ff46af47314eaebdc6bf14fd65f3830b7253ff 0.05 MB 137 85
189,404 189,404 00000000000001c8481bb4762a7fe42f6453d55ee52654d317b9c9a587f804e1 0.00 MB 12 15
189,403 189,403 00000000000001908312dea7aa5a261fefbd5505722b2423442a7e880336ddcc 0.08 MB 177 105
Previous 10 blocks ↓
Total Size: 700.05 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: 2,228.95 GB sent, 210.83 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.