Memory Pool Memory Pool Refreshing

82,258 transactions
25.71 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
865,284 000000000000000000030ecd0000000000000000000000000000000000000000 ago 1.00 vMB 5,820 26
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 865,283 (116 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
865,167 865,167 0000000000000000000303532f6f2063b6d660321c3c953e4b258f3efa47d3fe 1.58 MB 3,985 13
865,166 865,166 0000000000000000000045df435a6a363945ef551b137336aecae815c7850545 1.72 MB 3,927 21
865,165 865,165 0000000000000000000284cfc85eb1f2ed6ef3e35d85df9b7154d480e67700ad 1.56 MB 4,378 13
865,164 865,164 0000000000000000000044242fcabaf36012029f149c50610dbd3d910c798ddd 1.79 MB 3,517 16
865,163 865,163 000000000000000000027f63df3f323d52febe0bc806d8cde402395917d4f7d9 1.95 MB 2,579 19
865,162 865,162 0000000000000000000252301c13787a96ac54e758b8b2e3eb08c42c4550208b 1.67 MB 4,351 16
865,161 865,161 00000000000000000001ae45378b4b9b51797c08fc4032d3338f0dfb7b2d3f2c 1.82 MB 3,504 15
865,160 865,160 00000000000000000001e8021930582219229056f9c81fa2e27920ce781fd67c 2.03 MB 2,740 24
865,159 865,159 00000000000000000002174ad0801726e1fabfcba0c7e33c4c559381d23d084e 2.38 MB 1,248 18
865,158 865,158 0000000000000000000158fb78c184b95d779ca24193bdd61bf20d12886596e8 2.12 MB 2,679 18
865,157 865,157 00000000000000000001a96a5a31fdb7e760019424f565b59907a76f04774273 1.63 MB 4,086 22
865,156 865,156 000000000000000000000e6dd89a9d86834f6a92144d55b27fe4ca302e704573 1.55 MB 4,840 24
865,155 865,155 00000000000000000002bafe42ae60908bbc08dc13243df4d14bc1379f35c3ca 2.33 MB 1,263 17
865,154 865,154 00000000000000000000a54b9416a9724c828430e1158d8d3caa68f04840c694 2.16 MB 1,973 19
865,153 865,153 000000000000000000006c249589f581856ff8e41a4a0b99423abaa92e99ff80 1.53 MB 5,245 21
865,152 865,152 00000000000000000002d982f05f6205804ffbbf3ec75a77edbbdbb8d296a06d 1.55 MB 4,508 24
865,151 865,151 00000000000000000000369c8724d98994c98f8bd19c0afd0892c68d3f43ddcf 1.45 MB 5,206 20
865,150 865,150 00000000000000000000fdd4a59e470d21a8c48b026407336c7d65765aa849d3 1.73 MB 4,794 15
865,149 865,149 0000000000000000000277748148b33f76a8b102728b7b2b43187dfd4e2c998c 1.69 MB 4,781 11
865,148 865,148 00000000000000000002f362e1231f07c93f0ac6c7b85ac34a101ce991b385ff 2.01 MB 2,607 20
865,147 865,147 0000000000000000000032e33cf1fe2923342a7777ad9588c1eaede070de71f8 1.80 MB 4,589 13
Previous 10 blocks ↓
Total Size: 690.43 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: 1,681.86 GB sent, 144.83 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.