Memory Pool Memory Pool Refreshing

39,186 transactions
21.36 vMB
Show Random Selection Loading Transactions
Max Size: 116/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,612 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,549 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,611 (26,084 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,527 844,527 000000000000000000026ce47792ba02c1302fc0ac58f2b208bb9961dc2dce6f 1.65 MB 2,463 15
844,526 844,526 000000000000000000026891b7f861a2292efe718b5eb25a7de9f652efc86f07 1.73 MB 2,454 12
844,525 844,525 00000000000000000003308bf5330783ff0ed390bf36c542fa78d2361f9cdb11 1.61 MB 2,640 11
844,524 844,524 00000000000000000001d27867aee19a1db3ea54bb2b652356562746888fb6b0 1.54 MB 2,154 13
844,523 844,523 00000000000000000002a9dbbfcae3439ed18771f283cc25db94d0a27bdb971d 1.65 MB 2,546 16
844,522 844,522 0000000000000000000185c994122aeb5c857d0d7b29e80f8761ee8405747d40 1.62 MB 3,102 18
844,521 844,521 000000000000000000008e4a836a261f35ddd069535589de814e1c04bcd81c31 1.63 MB 2,667 15
844,520 844,520 0000000000000000000162885372fd868e4df25f01e43a5f2e39dff6e1b3d088 1.63 MB 2,936 16
844,519 844,519 00000000000000000002a97bf68f5d6b451318c8790c86bf888cf4bed16a0fbd 1.47 MB 3,338 28
844,518 844,518 000000000000000000002c4c4a6d2859363fe7cdec61cc4cc1cf9b98b5bf783f 1.54 MB 3,043 18
844,517 844,517 0000000000000000000329c4d882e18d06e1509ae915e821f654b527255f8fd8 1.89 MB 3,864 13
844,516 844,516 0000000000000000000067c89604bb070b036aecdf408973dc944c14405ede6e 1.87 MB 5,645 18
844,515 844,515 00000000000000000003072619b7c898ecb5b64e6ac945bc57d57773c2298e1d 2.01 MB 4,462 10
844,514 844,514 00000000000000000000f1c04137608adb6936aa4e6fdc6527a698360c412b50 2.04 MB 5,462 9
844,513 844,513 000000000000000000032b57408e4797c4c7b16bf30eb4a5b01785bb48dbf07e 2.02 MB 3,863 12
844,512 844,512 00000000000000000001c207decd9885a18b903e3f9a0337c4c96ae1901f18c0 2.48 MB 2,164 10
844,511 844,511 000000000000000000028d478797083031ce01fde1cd1f8a061df6592ead713a 1.96 MB 4,314 9
844,510 844,510 00000000000000000002672343b3c146c3b71f32d92fa220790f234fc502c00f 1.76 MB 3,638 10
844,509 844,509 00000000000000000002ba5dfb76ee275b8dc9135f4730bcfd00937b207443a1 1.47 MB 3,376 17
844,508 844,508 000000000000000000027bb6a2454f1d996882c5315acae1bbcbf80f3434e6be 1.63 MB 3,462 14
844,507 844,507 000000000000000000035dd8a466ddaac452cb73098a3daf32c7e23434acf9a6 1.81 MB 2,923 12
Previous 10 blocks ↓
Total Size: 700.60 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: 2,372.94 GB sent, 214.57 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.