Memory Pool Memory Pool Refreshing

71,679 transactions
26.83 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,780 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,806 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,779 (233,665 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,114 638,114 0000000000000000000d6ae48b39d413cd3fa1710c3009f96898b421db5bdd8d 1.38 MB 2,327 25
638,113 638,113 0000000000000000000c545dba1999891efad078c3740b23dafcfc4d2dea743d 1.39 MB 2,356 32
638,112 638,112 00000000000000000000b5a6189e80846595774317ffed14ea7beec7aff0a04e 1.31 MB 2,878 40
638,111 638,111 0000000000000000000ff40febee63c65a145c1dae810d9b2b3fc004ccc52621 1.37 MB 2,546 54
638,110 638,110 0000000000000000000ecdfab79a83270e43c9071ad32a76c1b97e11df13670e 1.41 MB 2,642 49
638,109 638,109 0000000000000000000797c41b8e4ed381a7d871189815091632444e8248cb70 0.81 MB 1,516 26
638,108 638,108 000000000000000000048e06d70f2407f87ffa93918f4cc5ad1319a1125b99db 1.28 MB 2,443 10
638,107 638,107 0000000000000000001059536b65aa0afecabfd3ec7c123ce105b62eb20cddc6 1.33 MB 2,295 36
638,106 638,106 00000000000000000003fcc8c65d2c2521303f157f7edf2b79c2ddd954ff6f40 0.03 MB 68 19
638,105 638,105 0000000000000000000218ba4eb2160ec20805b7103c8922aa244a8bd0a6a832 1.20 MB 2,433 27
638,104 638,104 0000000000000000000d7f84bcb69db51cb3a0ac343099b01da13d7b51d89059 0.13 MB 325 21
638,103 638,103 000000000000000000022c04dfecfad9db7bdf80896a99b6215cc2ae3a7a42d0 0.91 MB 1,805 25
638,102 638,102 000000000000000000017c2fe4aba8188f1afc79ed135f1f2d4155bd5d00915b 0.27 MB 664 20
638,101 638,101 0000000000000000000c3f3bd45961da55f241bd7ada92fe92e3ae8aae8ac2ae 0.03 MB 70 17
638,100 638,100 00000000000000000002cef334fba4c8b2d9efe6e126d529fa0eb94b37b4788f 0.43 MB 791 23
638,099 638,099 0000000000000000000fb31c77db03037db024d79fa470ce1975711e2f7a3bb3 1.12 MB 1,805 24
638,098 638,098 0000000000000000000290ba551f279406fde14f246b81c3f46f52979369e23a 0.79 MB 1,462 29
638,097 638,097 00000000000000000008bc3806911c0d55a77381ef6097c5ea379db689f7a770 0.26 MB 520 28
638,096 638,096 0000000000000000000718ccdd23fb38f0b33973cb6ed6430f338b6cd82f65db 0.58 MB 565 12
638,095 638,095 000000000000000000032a6df56c498c7ea241a899f98e908755f7b00b8f8a34 1.26 MB 2,617 15
638,094 638,094 0000000000000000000b3f7c75a8cb015c8e314a1afe80c9957c410fa2c9e0a7 1.37 MB 2,398 31
Previous 10 blocks ↓
Total Size: 702.78 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: 2,560.79 GB sent, 229.98 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.