Memory Pool Memory Pool Refreshing

81,191 transactions
34.74 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,304 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,894 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,303 (354,256 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
516,047 516,047 000000000000000000078a97c1421229078537d1aae0765e547a7aecd5be3807 0.15 MB 363 18
516,046 516,046 0000000000000000003a8dcc1a8f4e94f0f695352e6c713856eb2ad239d0fd63 0.40 MB 827 20
516,045 516,045 00000000000000000009af540554867dbd20c77fddd9347a40805a6c0912c90d 0.49 MB 998 22
516,044 516,044 000000000000000000202712f38c47ffb7c72798f4855b56fcd97e430da93731 0.49 MB 1,096 25
516,043 516,043 000000000000000000306c059db49cdc58940b3353bf21cc098f15337003b90c 0.74 MB 1,416 20
516,042 516,042 00000000000000000016688c1712d3e8fa23c883186479b989d4241cc93e95aa 0.34 MB 663 35
516,041 516,041 00000000000000000014c302999ad3acd40d82ce1a25da5169ebf81d6c2d056b 0.14 MB 384 23
516,040 516,040 000000000000000000186823d91a45fb56ed0e744667372d58c0e7824fdb90d5 0.95 MB 1,963 38
516,039 516,039 000000000000000000432a91acfc73cd63158a99ff31041178323e9738af86b7 1.02 MB 1,876 13
516,038 516,038 0000000000000000002bb516e4f822711789850447b3c532eb39a8550e7a4260 0.20 MB 439 28
516,037 516,037 0000000000000000004573156d05c244512fa7cf4e3023b46f8c27a80abb7de6 1.21 MB 2,792 37
516,036 516,036 0000000000000000002561689eb8838c92b11076ae357666c0f57a723a4c24ee 0.53 MB 1,305 28
516,035 516,035 00000000000000000031d0f425e38132fccb14954fb074dc4e09d1d31dc1badc 0.38 MB 992 24
516,034 516,034 0000000000000000000aee9e1dbd61c80af6056e6b46258ea47d179be9367e4e 0.01 MB 7 27
516,033 516,033 000000000000000000227c40424fb78daadd94c96fb867f38ab780769a7fac1b 0.71 MB 1,649 29
516,032 516,032 000000000000000000468b2f2393193f620f472061ccfaa6c0f9c694a18ef6f9 0.12 MB 305 19
516,031 516,031 00000000000000000045cce7f68ee5c27e71b4ff679c8a03fec9799c7b04083b 0.35 MB 764 23
516,030 516,030 00000000000000000027bfcfe156a9e83c31dba7163414bf136c67f2bd8b3173 0.30 MB 638 40
516,029 516,029 000000000000000000252114fa3eba8a2a9a4b633ae2cef8119577f6d5e2d02f 0.12 MB 257 17
516,028 516,028 0000000000000000001c16b76403a429649af8dfc8877a023003b0594d222c20 0.02 MB 49 20
516,027 516,027 00000000000000000034d6ff1960cdb307538f4747c0780d997c490f1e0e6745 0.18 MB 475 25
Previous 10 blocks ↓
Total Size: 700.02 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: 2,226.71 GB sent, 210.58 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.