Memory Pool Memory Pool Refreshing

42,385 transactions
22.19 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,676 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,304 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,675 (15,825 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
853,850 853,850 0000000000000000000055abfb5aef995520b3e9223e395855f662be45beee17 1.43 MB 5,582 10
853,849 853,849 0000000000000000000135ab39391971cbbd765a67d1447d436970121d428c40 1.70 MB 4,231 5
853,848 853,848 000000000000000000029d7bb942a3003a37e75bb236b2b48bcb3a2de498916e 1.43 MB 5,490 9
853,847 853,847 00000000000000000000ad08a8f1198e6ad4cd0482c2e153cdf9d7ddfad79930 1.39 MB 4,383 14
853,846 853,846 00000000000000000000e1a62ffdba052b66f34e097c81a1bdcd530445fa46e1 1.85 MB 2,470 8
853,845 853,845 00000000000000000002f9f424fe3abd40c0d2c6d9bfd5528cc5698f5dca49e9 1.47 MB 3,412 13
853,844 853,844 00000000000000000000516f4c2f8aa22a90523ed28f8b80485a299692dbd688 1.70 MB 5,603 5
853,843 853,843 000000000000000000024b14104dd1756e1845043612b902aa6da22fbe142e69 1.69 MB 4,448 7
853,842 853,842 000000000000000000001868ff91f5c6be806e449d94b9087aafb915692bd7cc 1.62 MB 3,191 10
853,841 853,841 00000000000000000002932c048d5be4c978c7874cda656b18d71cb066e08b52 1.59 MB 5,973 6
853,840 853,840 00000000000000000001f9df72ca5baf2ff14f5edd73abec1cdc15b013e80c0e 1.60 MB 4,640 5
853,839 853,839 000000000000000000032cab7fe5e44c1c647b930ec47a3087cfbc13f5645f9f 1.48 MB 3,578 9
853,838 853,838 0000000000000000000118f1be5428078822e6f1ca521c28b9a63b99bd378cb0 1.55 MB 3,334 11
853,837 853,837 000000000000000000020dd33f222ef8b8259346f1a5b46831fde24e4b7decea 1.51 MB 6,793 5
853,836 853,836 000000000000000000028a2b69eced3943c53dce163af7c299a6e39f3aa9d006 1.65 MB 5,807 5
853,835 853,835 00000000000000000001266d1f957b1b30c0da34e354047c0b3f7bec8a5e2dc5 1.62 MB 6,702 4
853,834 853,834 0000000000000000000268735903aeab637c40cb296d4751d1fe721f2bd7555c 1.66 MB 3,985 6
853,833 853,833 00000000000000000002e21b0f753b08cb607976abbc198ef6d4bbe2fbbd1fdf 1.63 MB 6,056 5
853,832 853,832 00000000000000000001e97e57061945fe341f55852ee0c3df4656f907ba57a1 1.47 MB 5,313 4
853,831 853,831 00000000000000000002b1af0d466dcf1526d656f9880e1e2bda30bde89c4d4f 1.63 MB 6,589 5
853,830 853,830 0000000000000000000204c7d71941147e062e82d39a4402639f161bf9a74c85 1.59 MB 6,353 4
Previous 10 blocks ↓
Total Size: 698.85 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: 2,100.87 GB sent, 203.02 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.