Memory Pool Memory Pool Refreshing

49,509 transactions
20.82 vMB
Show Random Selection Loading Transactions
Max Size: 130/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,970 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,524 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,969 (240,140 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
628,829 628,829 0000000000000000000c1c9c05b8351f15f27562c0aeedb3bd4b7816e883e561 1.30 MB 2,334 63
628,828 628,828 0000000000000000000a9a761a6f41de08926eb856fe42477757d4384d4c5009 1.19 MB 1,771 57
628,827 628,827 000000000000000000087da79af94d0ed22e7474940c48c2ef0ebad12ce6730a 0.14 MB 298 59
628,826 628,826 0000000000000000000d854f3450fe308e70807a0f3c9008541798cab402e38d 0.19 MB 295 41
628,825 628,825 000000000000000000043212f612535da11c600f0d1a4c450172a0fb0e5d6396 0.89 MB 1,644 54
628,824 628,824 00000000000000000000fa930af46f6abb3710c873c75ea47cc19be3230f8706 0.12 MB 274 34
628,823 628,823 00000000000000000011a190bdbb374e742d4fd9d009777fc6ba7d9c8b6c75e6 0.41 MB 504 37
628,822 628,822 00000000000000000008ef93d80fd769bcd1f144e66127602d4449c4908f2301 0.41 MB 834 50
628,821 628,821 000000000000000000079dae3e70bcb002ec9ad2a704de9156d1c13804dc1037 0.97 MB 1,539 35
628,820 628,820 00000000000000000003ee67a893bd4238af6d256e8783f79018b8a825cbcca7 0.60 MB 1,480 55
628,819 628,819 00000000000000000001c8ccb6ed98a716713cc767c340c0587cd3158c6ed2a7 0.33 MB 898 49
628,818 628,818 000000000000000000050269e3fe33c60e7d7e0eb186a0dd5684f8fb8f873b70 0.93 MB 1,534 45
628,817 628,817 000000000000000000068abb7e28872894ff65a427a851dd8171b91fb1a1315f 1.30 MB 3,054 54
628,816 628,816 00000000000000000007e5f58cbacc316751995e3994b6cc63530838731ad95d 0.37 MB 714 44
628,815 628,815 0000000000000000000b23a05f87cb483c67b9448995c730e192a6f451e5d545 0.39 MB 790 53
628,814 628,814 000000000000000000060f5ae1329684de1af76c79412c17ab40047df35a91a7 0.02 MB 38 69
628,813 628,813 000000000000000000091218c3dab067fd625a9ea863ddf4cacc76980f214c74 1.12 MB 2,400 54
628,812 628,812 00000000000000000003e42707389084db1b4765773acca2df43550fb7e9508a 0.64 MB 1,255 41
628,811 628,811 00000000000000000003e1716aad6b0ac536e8130d2c934d8efd5fc473fb68a1 0.79 MB 1,355 7
628,810 628,810 00000000000000000004a53338d7ec10e0343c1748d03f18e2096e2069d92417 1.31 MB 2,663 59
628,809 628,809 00000000000000000007da5598f2fbe44ea52173d56cbabf1755a954cc2aa2c4 1.35 MB 2,968 40
Previous 10 blocks ↓
Total Size: 697.49 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: 2,051.04 GB sent, 194.99 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.