Memory Pool Memory Pool Refreshing

70,025 transactions
30.06 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,213 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,031 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,212 (326,181 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
544,031 544,031 00000000000000000012398281fd14ea5c64a7888b0f16ddac8b438a6cf61895 1.19 MB 2,775 17
544,030 544,030 0000000000000000000d0bae51a9abd056191035b27bf961360c1bbf9677c6b3 0.00 MB 1 0
544,029 544,029 0000000000000000000dadfc127f38f6fcc194ab73d1019cd7567bba9ae4d67d 1.21 MB 2,709 19
544,028 544,028 0000000000000000001f0ea0bf24fcd2353320a63230a38d46d3111953f6971b 0.63 MB 1,298 29
544,027 544,027 000000000000000000223925f529426998c715f1090d732a174b5ca51ae38daf 1.14 MB 1,050 2
544,026 544,026 0000000000000000001ffb86471e8e5209adaa15f02da1dde127c345f886f6ec 1.11 MB 2,334 9
544,025 544,025 00000000000000000006bb91d138cebacce37d60f9f1ca8f977f32e908928979 1.23 MB 2,511 10
544,024 544,024 00000000000000000021152dd10d0d996f8fa607f340ccb0e0e92435f0cdce6f 1.24 MB 2,951 55
544,023 544,023 0000000000000000001ebab53c2117c3e8c1d814e08e886f1f20fbd90aafbc83 0.67 MB 323 2
544,022 544,022 00000000000000000014f09d69388277d9a5489ead1609ed489aac895d5602e2 1.04 MB 671 4
544,021 544,021 000000000000000000111896497d762f4261f16088614bb292fe78ec20979d88 1.18 MB 2,329 16
544,020 544,020 0000000000000000002020f2feabf9c4d8d24392eee42c60a083a5e8a4b65f84 1.11 MB 1,525 11
544,019 544,019 000000000000000000241d34b79e6cdf69a53454b3290bb2d433027be2ddd368 1.06 MB 333 2
544,018 544,018 00000000000000000008ae36ff5e28720fa6980a0ff71bca7e98e3dc3fe04088 1.08 MB 904 4
544,017 544,017 000000000000000000193c2bc546b1288c3d3b7ec613da8dd02a8ed9050adee4 1.09 MB 2,290 15
544,016 544,016 0000000000000000001c7aa384eba59b3b80f73bfbfa3c82aceb025f69ab05e5 1.20 MB 2,367 24
544,015 544,015 00000000000000000001b81bd1a0c31a2358c87d95aa50e22ea7db5d93f391f6 0.37 MB 618 25
544,014 544,014 00000000000000000026169c1c7f7a3a701822c1c26aac156f6a744aa42eab07 0.39 MB 800 15
544,013 544,013 0000000000000000000bc761afa623fcb1bf1d04962f5d359e6d26457dc27bba 0.85 MB 1,464 15
544,012 544,012 000000000000000000207921b4efb323d44b83fdec12f1974e63754f1007447c 1.03 MB 1,162 7
544,011 544,011 0000000000000000000387fea63badd9189772fc793c569e3846afd246671b21 0.33 MB 682 58
Previous 10 blocks ↓
Total Size: 699.85 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: 2,197.37 GB sent, 209.41 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.