Memory Pool Memory Pool Refreshing

43,973 transactions
27.97 vMB
Show Random Selection Loading Transactions
Max Size: 160/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,700 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,033 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,699 (227,643 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,056 645,056 00000000000000000002b4fade41be8944da805cedb48d231bea6cff9875c1e7 1.18 MB 1,258 25
645,055 645,055 00000000000000000000e85834954d4bd260e6d4c612555cf1824bc75b7128b5 1.11 MB 576 19
645,054 645,054 0000000000000000000efb449703d8c0168a89773609c6cdbe928ad21f97309c 1.24 MB 2,083 76
645,053 645,053 00000000000000000000d5462b0159821c49b496011e838190cd05c3c77ccb87 1.27 MB 2,275 73
645,052 645,052 00000000000000000008c32153ef66054fcc3fc2ee1d031b908d2b911beb56a9 1.28 MB 2,067 51
645,051 645,051 00000000000000000003bca2d979a82aa52e75ddb6fa4047ad19601967ccb126 1.31 MB 2,989 106
645,050 645,050 00000000000000000008b521827e3a55ea50a0e1be0f5bd8afafaf558ea0e368 1.19 MB 3,004 42
645,049 645,049 00000000000000000008f0a66026d619c4c686ea47a86dacc8f6e8b34241476b 1.37 MB 2,933 79
645,048 645,048 0000000000000000000eb3b7a2f579819b8957903cd41075f12f9e01b45e5e0f 0.06 MB 143 52
645,047 645,047 0000000000000000000c628ed2c010e6c0aed66db60938e9e00142983b9b2962 0.56 MB 1,183 5
645,046 645,046 0000000000000000000253faff4e347253af46816b9460e6965cd949e28db6b8 1.10 MB 1,208 19
645,045 645,045 00000000000000000000cda09abdd9c8847f6d9a4b218cab2d3401b87768c73b 1.20 MB 2,245 38
645,044 645,044 00000000000000000001de6bdf278750c160f9adb669a06912a01b569fe59f37 1.28 MB 1,534 21
645,043 645,043 00000000000000000009652922e29729c20ea4df18305cd0a6b03c28a3bafd6c 1.18 MB 2,482 34
645,042 645,042 0000000000000000000da34aae7f7d5a9e42a6e248f535a19ee7a147e5d20637 1.25 MB 2,713 57
645,041 645,041 00000000000000000003d2e64c876718dc9797826dcd93a5899649fc65f0ef9e 1.32 MB 2,157 91
645,040 645,040 0000000000000000000d080709d9acd2d7737fb0863219272024a78aed36c85c 1.36 MB 2,253 15
645,039 645,039 0000000000000000000824b85ef41a6d8b411aed5a91cb898ac3928930cabe6a 1.16 MB 2,494 13
645,038 645,038 000000000000000000036e3b62232b7ada99e8fa9e2adbae1960491c82d1a21f 1.37 MB 3,054 72
645,037 645,037 000000000000000000108bf4ba1baab41216dae7abab28758cc99da004d63cb7 1.32 MB 3,138 87
645,036 645,036 0000000000000000000f4310098d0556cfb449e5eabeca673ee988256035f2ad 0.96 MB 2,058 46
Previous 10 blocks ↓
Total Size: 704.50 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: 2,652.69 GB sent, 241.19 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.