Memory Pool Memory Pool Refreshing

58,834 transactions
27.68 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,864 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,536 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,863 (52,773 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,090 817,090 000000000000000000030fb2bb666185fda8ace2a7a5891e74c1467f579221fc 1.84 MB 5,047 209
817,089 817,089 0000000000000000000165da83d2a0b35e313b68dba14a4fa81fffcaeb880f92 1.83 MB 5,115 199
817,088 817,088 00000000000000000001f0c420652b10972bd3a2641bcce40704facc258dadf0 1.84 MB 5,221 201
817,087 817,087 0000000000000000000257fa7663a548dc362eac150a0e584572783dee6b9d95 1.61 MB 3,934 245
817,086 817,086 0000000000000000000108b72ef3c3bbf37c632c91e7bc7a97b9601502a01149 1.72 MB 4,560 224
817,085 817,085 000000000000000000015991d3e3ab19f4b241d57728bb6b704d505add13fa08 1.69 MB 4,292 202
817,084 817,084 0000000000000000000026add9a48826d4f3f9b3d5fb34ef46ce295cb7b9fe21 1.82 MB 4,585 194
817,083 817,083 000000000000000000027cbaafb21c095bfe66ea3d2e0235691b746364390533 1.79 MB 5,064 205
817,082 817,082 00000000000000000003284465bc3bd809687416b345cdf7c591e979ce56b82b 1.78 MB 4,303 215
817,081 817,081 00000000000000000001c69b19b12b18f646000545106c6e78dff96510f494a1 1.74 MB 2,940 258
817,080 817,080 000000000000000000011a26d31999506a9f24d45f95aa8dc9ce6acbbb463879 1.57 MB 3,423 210
817,079 817,079 00000000000000000000800de35263b65e760f0bdc160e0138cee06fc535257a 1.71 MB 4,596 185
817,078 817,078 00000000000000000000d81f380fed8549f5f57b689dcca8184220600920ca78 1.61 MB 3,646 204
817,077 817,077 00000000000000000003346e617a5692b48fb367c214d0a049b1d020e054540f 1.56 MB 3,131 266
817,076 817,076 000000000000000000018cbd2bf85e08cb0399aa489c1f1fb7b60b848dc16adb 1.69 MB 3,807 204
817,075 817,075 000000000000000000009df44b2f45213cb81ac22a6628dc6eaf3edfcb7dcc6c 1.67 MB 4,192 188
817,074 817,074 00000000000000000003e0002d9b40184dac8634b0795216d0584e80a16c326e 1.68 MB 4,231 188
817,073 817,073 00000000000000000002aca0cc8cfe4b52c30ed1dd0037f7200872759db68846 1.74 MB 4,556 200
817,072 817,072 00000000000000000001dc77a51355faf57b8e776e59f564b0967649b4313c94 1.80 MB 5,142 179
817,071 817,071 00000000000000000002d770d5f7d630f5179c72d99fcbdf6b4eb972a73d251f 1.67 MB 4,181 197
817,070 817,070 00000000000000000002c4c7aff973dde06fde6b9a1223fa8a49a78b847c23ec 1.68 MB 4,407 198
Previous 10 blocks ↓
Total Size: 699.21 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: 2,130.11 GB sent, 205.19 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.