Memory Pool Memory Pool Refreshing

64,437 transactions
26.55 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,034 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,382 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,033 (286,712 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
583,321 583,321 00000000000000000015c2f1d2dc34a92ff66586f46acedb81526489e9ccfe30 1.32 MB 2,927 100
583,320 583,320 0000000000000000000c4c0fe22880daf7bbf16e6c03b8fac7d8c17e20056515 1.33 MB 2,811 120
583,319 583,319 00000000000000000013301e29843f6f50da3babbda221d0881fae88a89d5dd4 1.29 MB 3,076 122
583,318 583,318 0000000000000000001429f34cba8a9703548092f9f55c25391a4fd3a61c7dfc 1.39 MB 2,401 108
583,317 583,317 0000000000000000001fde08d14b18c6cfd8379c4a3a27d849471ac63e3bbc56 1.30 MB 2,960 131
583,316 583,316 00000000000000000013fa834193bbb6fa5dc06b6ca88ead007a9fa19588decd 1.30 MB 3,328 126
583,315 583,315 0000000000000000001970c78351d0d6b14df965fd6d2b495c9880e9d46dad7f 1.32 MB 2,445 128
583,314 583,314 000000000000000000028e4705398187b5ff5e013119fd95c4db43b89b6c55be 1.11 MB 2,148 24
583,313 583,313 0000000000000000001fb9adbccbcba5e2923a57e1efdfe96dbe500543c25ad7 1.27 MB 2,283 89
583,312 583,312 00000000000000000014f33cc200aaf1193ba058d4e748740d02e258fff38db1 1.37 MB 2,536 125
583,311 583,311 0000000000000000001b98be3618a0ffde14024a1aa4e1f6a241dfa87c7c0823 1.15 MB 2,128 42
583,310 583,310 00000000000000000022fa3804b58adb900511dd1a8a75b5d793a7d372ac93b2 1.22 MB 2,214 63
583,309 583,309 0000000000000000000e643e154de571f3a5fa016306dddf6e0a85bbde582bed 1.16 MB 2,302 42
583,308 583,308 00000000000000000011638125e05e5a994e1128f148b25cfd7e9935b29b6283 1.17 MB 2,113 54
583,307 583,307 0000000000000000000c1754ac5281373f1eb293521d90217b29b4e5b799cf6e 1.24 MB 2,347 78
583,306 583,306 00000000000000000020f50a1377311529e8c7ee561764e02e10ccafdecd2498 1.17 MB 2,047 49
583,305 583,305 0000000000000000001784db4ef81f7f7255730f8b66cfbfaec3ddb9abd070e5 1.09 MB 1,085 21
583,304 583,304 00000000000000000006531a40d07daa08c73f4dfd40ae4cb474d88dacfd356f 1.11 MB 2,413 21
583,303 583,303 00000000000000000020f691a104ee6354afdd3921cf60866c96ca7efafb6f15 1.08 MB 2,238 22
583,302 583,302 0000000000000000001eaeca0c53bc0e718a1d0062bb505005a96a632d9c86cb 1.22 MB 3,254 60
583,301 583,301 0000000000000000000d6f59cebef00e977966922d3577a0e2a43df80ddf255e 1.29 MB 2,736 113
Previous 10 blocks ↓
Total Size: 699.52 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: 2,172.51 GB sent, 207.22 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.