Memory Pool Memory Pool Refreshing

58,705 transactions
27.58 vMB
Show Random Selection Loading Transactions
Max Size: 155/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,360 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,416 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,359 (361,202 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
509,157 509,157 0000000000000000002f1a775b4d60e4d43ad5e6e2ea79d5fc1d3076ca743f58 1.04 MB 896 28
509,156 509,156 00000000000000000026056cfe99cbdc89a95d4b06ad42d60296bcc7ce478bf3 1.03 MB 858 38
509,155 509,155 0000000000000000000b59c7427a22dd9e185ac6136b704cb448d0a4bb1be09c 1.06 MB 1,273 45
509,154 509,154 0000000000000000001a51c51f6cfb265dbaca0af61658c8ddc757aaac783b5f 1.13 MB 1,445 15
509,153 509,153 0000000000000000004f97058944bfa0f879f33654a8ebfc8f09dc48fe7371c8 1.32 MB 1,510 37
509,152 509,152 00000000000000000009b3d4cb491e686443fb8051f3cb19aa0db0dd052a8701 1.00 MB 2,261 73
509,151 509,151 0000000000000000005fcc4b18a411cdf80e704eaf0396a6b9a1234c234fee78 0.09 MB 149 121
509,150 509,150 000000000000000000602efd0ec1aaee1b885a5170296b235631db88fd4a67bd 1.08 MB 1,901 63
509,149 509,149 00000000000000000027edbc1eeecc9cfd39a001ade4a44596ecc091ed79eae3 1.00 MB 168 6
509,148 509,148 00000000000000000049bd13fa302e329313c5a42cee410fae405c624dd6888b 1.07 MB 996 14
509,147 509,147 0000000000000000001e56d0f41a47019d1dbf4e5e30b764e32a9420eeb74097 1.12 MB 1,762 102
509,146 509,146 00000000000000000029b3da550bd9683c6c8255dd5fec235158d5adcee5ac67 1.01 MB 457 19
509,145 509,145 00000000000000000038f2fde71f4734de737ce0ede72ea69ec627e91764f604 1.04 MB 1,079 25
509,144 509,144 00000000000000000016eedf2d180ef0160b641bb5db6ea8f77a4615bd97cd34 1.08 MB 2,360 109
509,143 509,143 0000000000000000004f6029d57d1b2e5d99ac9e0b8b39b78a9fe797fd220302 1.02 MB 564 21
509,142 509,142 0000000000000000000f081b3f2e76d7421bf609d438477bfb26404cd16b1674 1.02 MB 592 19
509,141 509,141 00000000000000000058199f84321c1e18520fb1d5e2b50997043497373ced4d 1.02 MB 462 17
509,140 509,140 00000000000000000017dd5bed923010a675fd1ca4abc70883fd1924b2fc88e4 1.04 MB 564 22
509,139 509,139 0000000000000000000d208b6100f4bf44a0559efefed82d27e0405bada2c896 1.16 MB 963 45
509,138 509,138 0000000000000000000e12f13745916e2ed03ebc68317cce6a64a9340cca3371 1.06 MB 631 25
509,137 509,137 0000000000000000005cdfb36dace18bffab0a6990ffd715555caad1a5ce741b 1.11 MB 2,160 64
Previous 10 blocks ↓
Total Size: 700.12 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: 2,245.69 GB sent, 211.18 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.