Memory Pool Memory Pool Refreshing

80,578 transactions
29.69 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,889 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,215 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,888 (36,366 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
834,522 834,522 000000000000000000030150df3f2a92dfe5be13ad1ae6e0b596217106f582cf 1.69 MB 2,540 19
834,521 834,521 000000000000000000024252c2b7d4ce18b71412d9432c2eb2ca3fac8d3acb5f 1.56 MB 3,342 32
834,520 834,520 00000000000000000002c11d0dd942d14ac5beb96bed93a7e28a94cc3bcf756e 2.21 MB 1,779 19
834,519 834,519 00000000000000000002bb94d4d4273e054bdcb716cd989f078728398ef2fbec 1.64 MB 3,150 26
834,518 834,518 000000000000000000032388a9dcafd4fce360948c988ba6d24736e457b20238 1.87 MB 2,316 23
834,517 834,517 000000000000000000030739bcd83bfdfc6a03a1a58e21e4c61d6b59ac047569 2.42 MB 1,515 18
834,516 834,516 00000000000000000001cee842398455cae402ab13037a450fe4829db7efd2e2 1.43 MB 2,350 19
834,515 834,515 00000000000000000001ee20083bb8df96e256bb46dd856c48f686b692dbc29b 1.58 MB 3,231 31
834,514 834,514 0000000000000000000071923ef5a18dc17d47717fae386296dfe8902414ea71 1.62 MB 3,270 37
834,513 834,513 00000000000000000002e48bd3ad74468e76eee117abf560410df1bf65b415d6 1.97 MB 2,166 21
834,512 834,512 00000000000000000002462932e7a1590f10ee58ba0165a0909ba54170d2715a 2.20 MB 1,789 20
834,511 834,511 00000000000000000001bbd7c315895c04b7910847125e991447d154db994b82 2.27 MB 1,634 20
834,510 834,510 00000000000000000000605c038459178977499779d367decc06b4e0cfff27f8 1.71 MB 2,728 25
834,509 834,509 00000000000000000001d625d9d446e5cb9b4b4a6816a9dbf9926b531a433879 1.54 MB 3,649 32
834,508 834,508 00000000000000000001d2e13ab177cf7a5a450aa8261795b613a50cde3e7562 1.59 MB 3,036 22
834,507 834,507 000000000000000000017c367acd384aa572a5e10096a9f2de2918b7e3d3f9fc 1.60 MB 3,522 25
834,506 834,506 00000000000000000000e11cf7318981dab3a9e0b2a62299ac830472552be99c 1.65 MB 3,437 28
834,505 834,505 00000000000000000002a08f2ee8d00e28b64cb799caef83e316c040be589888 1.60 MB 3,792 34
834,504 834,504 00000000000000000000c5a4939d78e88804e22cd8bf78401a15ec708b693190 1.66 MB 3,363 26
834,503 834,503 00000000000000000002d0a420e689635927aed42faa1fbca12459b1c445c65c 1.62 MB 2,361 20
834,502 834,502 0000000000000000000261a3b8a7d18c29e1ebb6c1091644a28a17441040f899 1.76 MB 2,344 18
Previous 10 blocks ↓
Total Size: 701.14 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: 2,400.90 GB sent, 218.18 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.