Memory Pool Memory Pool Refreshing

60,759 transactions
24.74 vMB
Show Random Selection Loading Transactions
Max Size: 141/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,952 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,171 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,951 (27,302 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,649 844,649 00000000000000000001a077a39e6b3478ebd37e495133bad8f9440dd5ff85f2 1.55 MB 6,718 10
844,648 844,648 000000000000000000010c9adf4c0f96f12f6e73cd8c6fdc2a95c3b1a10fdd54 1.80 MB 3,390 13
844,647 844,647 00000000000000000002cd3b32665dc0a22dd9f00740341d4227aa1f00da4bbd 1.82 MB 3,623 9
844,646 844,646 00000000000000000000d65c945c9940c823ba4a589d6432e79fa71fdeb818b2 1.67 MB 2,631 15
844,645 844,645 000000000000000000007c4d73b01b3db29bb08b131597c98ddb683b9da0439b 1.51 MB 6,510 11
844,644 844,644 00000000000000000002c924a78c32e02a16183aa7179304ce5ff3429c8747fc 1.59 MB 4,250 17
844,643 844,643 00000000000000000000b61d16fa8dcb30f06cef225268640c88bbc78ede72dd 1.89 MB 3,482 11
844,642 844,642 000000000000000000027f0b3e501d2359a702c2a05b09ddf045a0e483613b50 1.71 MB 2,999 16
844,641 844,641 00000000000000000002f59a45016bbeddc0091c5d1ac8fa6b29a75ec61a6c94 1.48 MB 2,582 26
844,640 844,640 000000000000000000010a2a827b66f924b76da802bdf3149fc42ea11000de6e 1.73 MB 4,462 14
844,639 844,639 0000000000000000000087bfb381bd525fb1874cfea157ce1c58aed0486714cd 1.61 MB 3,055 13
844,638 844,638 00000000000000000001ac027d74dbd48c96ccfc104d63b50961accced12c5fb 1.37 MB 2,474 17
844,637 844,637 00000000000000000002a67c7519e0513933fd33bfbf58f9aff5d5b62e676153 1.75 MB 3,817 12
844,636 844,636 000000000000000000007182c3a9f682ffeead605072427ef0f32dec924bd51c 1.68 MB 4,962 13
844,635 844,635 000000000000000000024c2f0281f87ac8656f232b0881ffd84556fe8ef32252 1.71 MB 4,507 13
844,634 844,634 00000000000000000002cbe42e41a93f717d8ac7d66d9925c5341b74e4e9d5ad 1.82 MB 3,011 12
844,633 844,633 00000000000000000002ff7da0e4c3de2ffce1078e8dc799f45e84a4ce8699b8 1.80 MB 3,406 15
844,632 844,632 00000000000000000000dfc7f65dfe3c07f876e194c72fcc3f8af27079969846 1.57 MB 5,152 9
844,631 844,631 0000000000000000000322c7f3138403294eeff835085215df80e7ffa524550d 1.66 MB 4,798 9
844,630 844,630 00000000000000000001b860ada69f2fc28eae265c98838a1e57ea1a442fadcd 1.79 MB 3,600 10
844,629 844,629 00000000000000000002f014f2f86d5f71b5e9c942c2f07f3a73dc17b95a5af0 1.59 MB 6,252 11
Previous 10 blocks ↓
Total Size: 703.12 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: 2,582.39 GB sent, 232.16 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.