Memory Pool Memory Pool Refreshing

66,878 transactions
29.57 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,421 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,815 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,420 (533,976 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
336,444 336,444 000000000000000003a51b8691cd7421799e6838b19723b918b194949932c296 0.55 MB 975 27
336,443 336,443 00000000000000001047ede6da6edc8efc0f37a288400d9ab49b3ad55534251b 0.14 MB 254 26
336,442 336,442 0000000000000000014c7d7658e2d872cb6e09cbf7fefeb74ef303db347ee9de 0.31 MB 742 31
336,441 336,441 0000000000000000119c68f351e99149d213cb705e83281594d8e48a61ad7888 0.01 MB 27 62
336,440 336,440 00000000000000000e8700239df9428b13d7c9676e44c77753fedecdd2c156b3 0.20 MB 362 27
336,439 336,439 00000000000000000ec438cdde9da109ce3114c32ba2ff88d3dc7436b177dcc2 0.05 MB 113 29
336,438 336,438 00000000000000000bf13f43de6fc74f17f93421409f1b72c1dc20a4888268a9 0.18 MB 320 29
336,437 336,437 000000000000000013b6b3c07b747c9d8d202d26ecf284b7e6be0f25f4f6f227 0.10 MB 102 15
336,436 336,436 000000000000000002de0a888948cb2312a146a65a360d44a81b00489036d8c1 0.20 MB 408 37
336,435 336,435 0000000000000000032eec5023ca0635a38b972464a6110c123558736a0525fe 0.19 MB 269 25
336,434 336,434 0000000000000000057c1276afb5eef533388ae13ea38acf3d359cadfa6917bc 0.18 MB 268 25
336,433 336,433 00000000000000001118f5a7f9884ea870d3d79576bd7fe6e4907bccfa1369d0 0.07 MB 147 27
336,432 336,432 00000000000000001211555f4fb8fe87762aff443999c7629ef01e5a033fc1d1 0.10 MB 162 24
336,431 336,431 000000000000000005ac5c3d59df64a69de0bbd76c60347193654716d1895a1e 0.50 MB 572 22
336,430 336,430 0000000000000000152a70793cf839761b4d926fa349524a99f4e2a26264add2 0.17 MB 450 33
336,429 336,429 000000000000000010cc082049fe0c31b95bde84878ac3d51d65518f745be126 0.00 MB 1 0
336,428 336,428 00000000000000001544f99d2e133956f5352feabba910ff64d0d87b16daa26c 0.45 MB 777 31
336,427 336,427 00000000000000000a765980cec9d2a95eeee1ea33afa83002027a3934ce9abb 0.33 MB 673 38
336,426 336,426 000000000000000002c66a32659fc744fe53bf2596fc7536a879a99c2ed76543 0.22 MB 482 33
336,425 336,425 00000000000000000fdd45d7040a322e0054a97b949d07dc81f36e1290dc1f9c 0.03 MB 64 36
336,424 336,424 000000000000000001fdc600cbb8b84f0534b7832022bb72ec756ac8c1694de2 0.10 MB 169 22
Previous 10 blocks ↓
Total Size: 700.24 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: 2,281.06 GB sent, 211.93 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.