Memory Pool Memory Pool Refreshing

79,601 transactions
31.10 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,175 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,323 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,174 (230,809 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
639,365 639,365 000000000000000000036236c1bb8db4b456dc84703158a20003aabbe38b6ef8 1.33 MB 2,868 46
639,364 639,364 0000000000000000000d31e0e7a7b62a8eabeddb1d0bc3d5e9c0085bbc14a631 1.33 MB 2,926 41
639,363 639,363 0000000000000000000b00090b457682ed3e2d1fbc55352fa148cd89c41b2f83 1.12 MB 1,749 63
639,362 639,362 000000000000000000082bd5a1f17fff08f7038dd4e8b64fd3323bb09db6ca6f 1.07 MB 809 78
639,361 639,361 00000000000000000007014200e79e7221f4cd8fa59821780d1e5ffb13172d26 1.31 MB 2,284 53
639,360 639,360 00000000000000000005c687107ea02fde93e1ccec0f3f4efc5dc259ebf61e88 1.30 MB 2,941 47
639,359 639,359 00000000000000000005b11237090285ff009b569f8726cb71eafbedc5107765 1.17 MB 2,440 40
639,358 639,358 0000000000000000000ce49d9391aedd07615c864eabf7c2e8dc3831864c71ce 1.32 MB 2,882 42
639,357 639,357 000000000000000000057c8d62adc4aa25a5daca87a578a5761fed8a58772238 1.28 MB 2,109 45
639,356 639,356 0000000000000000000961a09541d88b1302012f693134c83a5d02c06e6261e8 1.26 MB 2,909 55
639,355 639,355 0000000000000000000eed11ef8263a635dba29572ce578fd7ba59c04139593d 1.25 MB 2,194 45
639,354 639,354 0000000000000000000edd3713e8a88ab318e047234dcbf4b8f4fddcc3a8e983 1.25 MB 2,680 53
639,353 639,353 000000000000000000028964303749df991575eca136857653b58527760f2ece 1.30 MB 3,242 76
639,352 639,352 00000000000000000000b3410aaf0d72af340d4decdd59b8f8a2beeaa12fe910 1.30 MB 2,684 36
639,351 639,351 000000000000000000033217bdb320e4738f691403cb0e5a5c0240731788b3cf 1.45 MB 2,209 41
639,350 639,350 0000000000000000000926f1eecc4360027cbc7687809895866d369ce23936b3 1.61 MB 1,093 13
639,349 639,349 0000000000000000000d13f72a60dce3932ce8f29a007cdbc31296c8a15d0225 1.52 MB 1,864 20
639,348 639,348 00000000000000000009f957f018100df9a115f9f9c73eb50b11d347969e7ea2 1.48 MB 1,778 21
639,347 639,347 0000000000000000000258f33fbe8f6d6fd44229edbed70ae8a72d909d393088 1.38 MB 1,714 22
639,346 639,346 0000000000000000000836f575d49b7731ae401bc908f2fa897c21ce6e26d9fc 1.10 MB 2,447 11
639,345 639,345 0000000000000000000e2ed923e4479f195f4c82ce6476ae4527e24199866b7a 1.17 MB 2,393 11
Previous 10 blocks ↓
Total Size: 699.78 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: 2,186.79 GB sent, 208.97 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.