Memory Pool Memory Pool Refreshing

72,006 transactions
32.25 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,867 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,623 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,866 (47,185 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
823,681 823,681 00000000000000000001258004107af2bdf156ff69cb4d13dd572cd4a8e9dbd0 1.72 MB 4,189 266
823,680 823,680 000000000000000000029d60049e90060d62545cf50b357108affe0020511d97 1.68 MB 4,507 187
823,679 823,679 0000000000000000000034d295bbf4503dab23c7c80cc913a08668ccc05d84f6 1.51 MB 3,899 206
823,678 823,678 00000000000000000000cd975e69965df11c7c2786c7d1b3f3fd07ff9c7e56e8 1.17 MB 1,233 250
823,677 823,677 000000000000000000006c99788012d32d10f273bf74e6a8f68b3966ee0016b5 1.85 MB 5,503 193
823,676 823,676 0000000000000000000124c08c545a454726fb6f2c185fc55d46916b1af8cf38 1.73 MB 4,847 182
823,675 823,675 000000000000000000021867664bab48ba6dba4efd573cf569d85ebb270f1fa7 1.70 MB 4,720 200
823,674 823,674 00000000000000000001ce3c2790877f47fcb4f51dca101fbc2a9a0d6278dd1f 1.76 MB 4,652 219
823,673 823,673 000000000000000000015ffc34cd27588d92ef90c5b6f28c238d329f514c1c65 1.74 MB 4,521 207
823,672 823,672 000000000000000000013dbbaa68675fa02c60b1a1b4f146ff333de56c31966d 1.67 MB 4,531 213
823,671 823,671 000000000000000000012aa95aee0fd451961901b2bd0a5aadd5ab2a1a26de52 1.80 MB 5,022 201
823,670 823,670 00000000000000000001c7e780021cbf2bd11afea9ebf2de6fb202cad7950cd1 1.65 MB 4,146 226
823,669 823,669 000000000000000000015aca0062e233df352e466cafc7ceb03c5446b8d8b5da 1.84 MB 5,163 200
823,668 823,668 0000000000000000000071fb03759052b3a17d22a82ee655630e8e9d34a14108 1.72 MB 4,564 216
823,667 823,667 00000000000000000001a115f4f25f975b7c52205465ded5e17979d9f7694d99 1.70 MB 4,358 220
823,666 823,666 00000000000000000002d337280eb54080e50df4f218b6d8f080b4d2d3bd787d 1.82 MB 5,168 206
823,665 823,665 0000000000000000000065bd10ed2990ce2041f11f584f89ee45285fa1500424 1.46 MB 2,856 156
823,664 823,664 00000000000000000003e0601a9fb58fcad9afdc8b1a4b1c3f7f1a1bf2a07e93 1.72 MB 4,656 206
823,663 823,663 00000000000000000003b3a9fbd65c9f831a1a118b5d85e16ed7760e436fe61a 1.76 MB 3,672 205
823,662 823,662 000000000000000000010a89f9a694990fabd848dbd5eda6dbcbabfabe1c91ba 1.56 MB 3,557 235
823,661 823,661 0000000000000000000238ba7b3446a7fcc7aa5dbffdc3c6add7e26df34fc2aa 1.75 MB 5,120 140
Previous 10 blocks ↓
Total Size: 701.10 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: 2,399.72 GB sent, 217.89 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.