Memory Pool Memory Pool Refreshing

36,958 transactions
29.21 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,253 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 3,711 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,252 (24,431 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
838,821 838,821 00000000000000000001d22403ce6c5f0f3bd88863b392ea031d4438e61da458 1.68 MB 2,872 115
838,820 838,820 0000000000000000000337ea9c888bbee52be5d9d722b6310d2afe486ba2df20 1.59 MB 3,189 143
838,819 838,819 000000000000000000004a4649fbabb34d8e93509fc7a9eabb2e05559b4b409b 1.91 MB 3,426 109
838,818 838,818 00000000000000000002e2d08bb8c6e7cfed124097236074684bfbb3f39a7874 1.78 MB 3,522 108
838,817 838,817 00000000000000000001c98b76f39deeb5cb6ac057e03eb676f2b3e8fb880a2f 1.75 MB 4,236 116
838,816 838,816 00000000000000000001c248e6aa6e69d8a8e2b27edea9f21738f59d06d96324 1.70 MB 3,728 124
838,815 838,815 0000000000000000000022c250f007d5142f297a4640e2f89a6137daf470eb20 1.66 MB 4,102 162
838,814 838,814 000000000000000000027332caee69ae79d9e7bf450216820c87a0cb7c09e4f8 1.74 MB 4,299 117
838,813 838,813 000000000000000000020746575dad60abdfb895926fff1a8286ead14d036ac2 1.72 MB 4,411 135
838,812 838,812 0000000000000000000048039f24951ba503fd6c22451e9cf91ce0b27632c14f 1.62 MB 3,293 131
838,811 838,811 00000000000000000002e23163fe9a77cb9a830ad1a0ef395354aaddf510787b 1.70 MB 4,163 154
838,810 838,810 00000000000000000000affbc630b52cb50fec02e58e9fd5cc49a8d1f430ce9e 1.75 MB 4,147 165
838,809 838,809 0000000000000000000173daf22f438ab73d47091801eec213f3a5471cf4ab78 1.70 MB 4,180 207
838,808 838,808 000000000000000000011f04943b516e6f98776737ea32c4e3b4d24aa4a18b21 1.82 MB 4,987 156
838,807 838,807 000000000000000000012927b3d97372e1c7b7ebc3d08145dc4e32d453b77b3c 1.73 MB 4,471 153
838,806 838,806 00000000000000000000302cac07900cce7ca6166ac99801e7bd144133c0f4e3 1.61 MB 3,724 180
838,805 838,805 0000000000000000000105f63de77c69e2cb98ed87a712d7b212cae7cc47565d 1.81 MB 4,637 135
838,804 838,804 0000000000000000000101a19f5ca0e4ad759bf70c3f8752b3d31b4e5df25eca 1.72 MB 3,599 115
838,803 838,803 00000000000000000001535082c7a5fc99a6278a3bb211dd2770893ecd3539e2 1.72 MB 4,487 138
838,802 838,802 00000000000000000002c601e25cf83705646f5a13e07f0878711b53e6ea91a9 1.59 MB 3,783 141
838,801 838,801 0000000000000000000305d26f0b6355c8389eba83ea93b03ca147c18e7e830d 1.83 MB 3,817 123
Previous 10 blocks ↓
Total Size: 686.60 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: 1,484.26 GB sent, 115.74 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.