Memory Pool Memory Pool Refreshing

64,051 transactions
25.03 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,256 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 1,669 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,255 (290,309 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
579,946 579,946 00000000000000000000147b51b9c942544fde9dc00fbe5ebdc6a66b87103b2d 1.13 MB 2,992 26
579,945 579,945 0000000000000000000b6854ef879a43cd1b4d4ac9d775f3707af9021994cad0 0.00 MB 1 0
579,944 579,944 00000000000000000018e592b269430e68ba0bd9936d4fe42647c3a4dceedff6 1.24 MB 2,844 89
579,943 579,943 00000000000000000012d221908914290f923184b236952bcfc668450dbfe41d 1.08 MB 2,911 4
579,942 579,942 0000000000000000000811f845d2ce3dbff5f6adff0aa278b3d779c039b870e6 1.23 MB 2,939 87
579,941 579,941 0000000000000000002533153f2e354f6992df1c2bbf6969ec5d6cad4bdfec32 1.26 MB 2,561 68
579,940 579,940 00000000000000000007205d330ad858bd67181e6c53e01ed827359baf515824 1.12 MB 2,874 29
579,939 579,939 000000000000000000225d5871ec786ebf1321af0599fe746436007471f0042a 1.22 MB 2,844 77
579,938 579,938 00000000000000000019dc8a2505489667a7938b112aefacd2d0aec5c25200de 0.66 MB 1,397 54
579,937 579,937 0000000000000000000767d79d0c6a2d4984ba8097e0306476b0340d4552da7d 1.10 MB 2,987 4
579,936 579,936 00000000000000000017ba1b869d8d9233bc83e5e665dc95ab21b81d5764f071 1.24 MB 2,629 94
579,935 579,935 000000000000000000050eed7251432e799306b6abde20386f1c799961a47723 0.96 MB 2,338 39
579,934 579,934 000000000000000000243d74ff1b5305afd3d626ef74dac6ec12839b405068d4 0.64 MB 1,686 46
579,933 579,933 00000000000000000010e084b49a529bc7320521a5d806d14476b258f36d3c19 0.76 MB 1,933 50
579,932 579,932 0000000000000000000b2598b2e40bd5cc17e7fcd7e63e3f38485336f995d44c 0.32 MB 682 45
579,931 579,931 000000000000000000073fc6e0fcde4944645bfb55260ec3ba8a699acf3785aa 0.82 MB 1,614 73
579,930 579,930 0000000000000000000c65aea8cffce7d753e79722886ebed5535314f0db7b7f 0.34 MB 589 47
579,929 579,929 00000000000000000025b1ab4b1d8a2c6b26eb3835c529f4a2f8a1f5e47e5fd9 0.83 MB 1,897 30
579,928 579,928 0000000000000000001a7fcb5c1c2f221ce4222539da5ce60e67118e16e00cd2 0.16 MB 461 46
579,927 579,927 0000000000000000000d6c17319072bb177bad45d13957fc5a3fe50cacc96e44 0.83 MB 1,947 48
579,926 579,926 000000000000000000025e84668cfc1f30aa509282321af9680480cd3f2889f4 1.14 MB 3,005 48
Previous 10 blocks ↓
Total Size: 699.93 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: 2,202.60 GB sent, 209.91 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.