Memory Pool Memory Pool Refreshing

20,101 transactions
33.09 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,057 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,945 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,056 (50,212 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
813,844 813,844 000000000000000000048fb4e2e2fef7ee4034c9d8e7cd0bfcd19f1981de65c7 1.65 MB 3,182 28
813,843 813,843 000000000000000000039c8eea861caab096e1675fe7369a99a1df1e72952b14 1.51 MB 2,354 13
813,842 813,842 000000000000000000027225ecca2a676221179febdaa2fc63cc7889406f61a5 1.46 MB 3,290 31
813,841 813,841 00000000000000000001b56c948c866a4dbbd311c7e9cec016bd666417299404 1.79 MB 4,631 24
813,840 813,840 000000000000000000004b8ae4bfad1da403c714965bb84d838b2333407fde91 1.46 MB 3,040 29
813,839 813,839 00000000000000000004248f69d3457276a1554d79aec88fa19736812dc57876 1.36 MB 1,805 14
813,838 813,838 000000000000000000041f8ee0485d49af33c9689fbe57c746a12c5dc7f3c1b3 1.43 MB 2,845 31
813,837 813,837 000000000000000000007e09e9297829d3603d54b6c4a4592ecc6d1f019f81bb 1.57 MB 3,151 37
813,836 813,836 00000000000000000000796097b7cf1ca67ee32f242a90d49ea6bd8b025d2708 1.12 MB 806 10
813,835 813,835 0000000000000000000162328ab2997f64587d6a8f8096f1ad3acf1509642463 1.65 MB 3,276 20
813,834 813,834 0000000000000000000273980adf16e23613c9f4cd02f64af289094943936fe6 1.55 MB 3,811 35
813,833 813,833 00000000000000000000eef4bcf6551c4b7ba39d487d9352830c138db05b51be 1.55 MB 2,675 19
813,832 813,832 0000000000000000000347cdd34b2f828e592f773d783157f2608caeff33e37c 1.50 MB 2,739 30
813,831 813,831 000000000000000000034a28a3ff1fbfaf0f988ab4c7600a11e4efe280775220 1.40 MB 2,250 23
813,830 813,830 00000000000000000001da51f39a0626e31b96fd7ea8b8d8c84bcf7f2cd60302 1.44 MB 1,572 31
813,829 813,829 000000000000000000002c50214307e29b357eb7a2b8ff12001275fedb11ce0e 1.43 MB 3,431 37
813,828 813,828 00000000000000000003a34bdb72ddbdbd1fbc09dfb2f1099e5aeeaee3cabf7d 1.44 MB 2,760 32
813,827 813,827 000000000000000000035451c5d48170c23c24e4f9cdc3ee0dc9b39b374d9c18 1.58 MB 3,448 37
813,826 813,826 00000000000000000000a5cb2b81bc3fdb6d70581f908501462473ae45d273a3 1.52 MB 3,058 38
813,825 813,825 00000000000000000002586d9cda5962225f0cf7cce3d863599f264e6cb4a758 1.54 MB 3,342 44
813,824 813,824 000000000000000000026ec6c3eaccd28cff36304ab919620f695aa80f400421 1.54 MB 3,582 47
Previous 10 blocks ↓
Total Size: 688.13 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: 1,611.73 GB sent, 126.14 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.