Memory Pool Memory Pool Refreshing

74,291 transactions
28.91 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,761 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,699 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,760 (231,924 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
639,836 639,836 0000000000000000000bde014c16efa6da8e873663e3e99cdf3dc2e1cba1ee23 1.34 MB 2,480 51
639,835 639,835 0000000000000000000495962bdf1ea3f9e1155419a317e02cf2fa63007fc255 1.29 MB 2,195 27
639,834 639,834 00000000000000000006569dcacdaba10dc5586939041843076d139ab954a5b0 1.36 MB 2,395 38
639,833 639,833 000000000000000000009b3a8932d80f8fc6b0ae045cf0b541fcbcaee68004c7 1.11 MB 2,130 7
639,832 639,832 0000000000000000000d7793a8ed51909fabb52dd0bf208f9d69b857be6dc69e 1.33 MB 2,307 36
639,831 639,831 000000000000000000087ec1d8d4ad7376fd8bdd8cda9e55835afb9fd1f673f6 1.14 MB 2,031 6
639,830 639,830 0000000000000000000099e49aed1b0f59e49c6d757bfc2bc3fad1bc6ec37a5e 1.34 MB 2,602 34
639,829 639,829 000000000000000000020ff2893a89579d3e3db4ae4abbea3b021a11d73a92b3 1.31 MB 2,565 76
639,828 639,828 00000000000000000008445ce0f0f34c543195c07d599af3452ee3a6cfc1c03d 1.28 MB 2,319 29
639,827 639,827 00000000000000000001e9abc12d08fdebeccd20ea86043c4af08c7a422b673b 1.30 MB 2,608 66
639,826 639,826 00000000000000000006490bd1067fbea0ddcd20f5c33bf524224b0b04e5b953 1.21 MB 1,787 31
639,825 639,825 0000000000000000000c9edae3cf97ce049e49b71f58aba449c58f559c83dea2 1.33 MB 2,880 52
639,824 639,824 00000000000000000006c6bf16058d3492501fb0d25ff4750d58c4e417ea9c1b 1.47 MB 1,980 40
639,823 639,823 0000000000000000000828de71f890a1ce3449f636f514a81d51d8ea522db948 1.26 MB 1,929 25
639,822 639,822 00000000000000000010033bfb9b257b8dca933f16be2b493aa29f2b77854b50 1.17 MB 1,744 36
639,821 639,821 00000000000000000004922831cea04b57388b065aeeb568c22a12863a058651 1.20 MB 1,722 22
639,820 639,820 00000000000000000006a51ca7431b1e876e8a221f658b135689a4d19b6efa45 1.45 MB 1,865 21
639,819 639,819 000000000000000000076499aac24774e9950f1ec105de1376f7fc8981977557 1.23 MB 3,075 19
639,818 639,818 0000000000000000000d9fa208b8a5b1a6f0e79be726449dd9e4033af697782c 1.43 MB 2,549 39
639,817 639,817 000000000000000000037ae8497a0d5ca11c4bf19b941bb5f864f055363513e3 1.43 MB 2,682 80
639,816 639,816 000000000000000000069a97dbfa54f598079887d76133a7c107bae6f6975678 1.14 MB 2,903 14
Previous 10 blocks ↓
Total Size: 702.75 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: 2,559.92 GB sent, 229.74 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.