Memory Pool Memory Pool Refreshing

79,795 transactions
30.44 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,282 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,229 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,281 (335,338 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
534,943 534,943 0000000000000000002533aed67a524f668421f2cd7c7a793246f4f421932aed 0.39 MB 725 24
534,942 534,942 00000000000000000008375d4d93d7a97e99d6082d41dc0b87412efdd649a539 0.94 MB 1,267 7
534,941 534,941 00000000000000000008e6bf0bbc8c91038c3c27118ce979c5b04cae171e347b 0.57 MB 1,022 17
534,940 534,940 00000000000000000006655d315e78bfac2293775948d939d24d8b836d84947b 1.16 MB 2,748 39
534,939 534,939 0000000000000000000ab1a4f97fb4a133dd0e2ae3fc6536ebc023d5e85e8c5a 0.55 MB 884 15
534,938 534,938 00000000000000000017a18703e968303a3889d1717d8dcc08c8bb2353c4cf1b 0.32 MB 578 18
534,937 534,937 000000000000000000176557a5039eb67ca546bc956b7553100963b747662a3b 0.92 MB 1,776 6
534,936 534,936 000000000000000000119f61e0c4daa3be931988f9251c7466c4d8b59f70f9a5 0.27 MB 546 67
534,935 534,935 00000000000000000020b9e9a6147263b85eadfa920348e4e7e643f2bd1ab736 0.38 MB 545 11
534,934 534,934 0000000000000000001c40b172d522166b2dcb0ebfc9f3abc131c1e08f4b33e3 1.15 MB 1,905 22
534,933 534,933 0000000000000000002499573062d99dbd87fb44ab0739daef8a90598b079807 0.06 MB 162 26
534,932 534,932 00000000000000000005a76809ce85ae085b19d61a12858abc6eda04096fce4f 0.11 MB 182 6
534,931 534,931 0000000000000000001b1667126dc8f1a2f88f1df1910a4a4b02b49f9987787c 1.16 MB 2,230 29
534,930 534,930 000000000000000000267722f68f955cb9889a5d28eaaf71c87341ae10f8d16c 0.95 MB 1,799 10
534,929 534,929 00000000000000000022280b9d74e5f69923556d3dc319d38af085108b48f2e6 1.16 MB 2,842 32
534,928 534,928 00000000000000000007700f91f4d9b8e9c3a695488d8222a5abe414ff423f72 0.99 MB 1,789 24
534,927 534,927 0000000000000000002daed38efbc96049319e39593ddeb6affa70f2231729d9 0.13 MB 318 19
534,926 534,926 000000000000000000296f71ba1791f2f58e9f822b2e93fd942a56bc6764c267 0.20 MB 245 20
534,925 534,925 00000000000000000026070c1260eb9f896ea5bb9fb7695751f25772bff6deb6 0.38 MB 213 3
534,924 534,924 000000000000000000214901fe064720d178fc2ef18e8ccc16ebc6ab81640057 0.98 MB 2,489 20
534,923 534,923 00000000000000000004bc0a46d287d862336c5190b7654e9525e5152a87f307 0.00 MB 7 901
Previous 10 blocks ↓
Total Size: 699.98 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,220.90 GB sent, 210.28 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.