Memory Pool Memory Pool Refreshing

45,771 transactions
27.69 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 3 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
850,381 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 3,982 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 850,380 (134,536 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
715,844 715,844 000000000000000000021737ab4b440f24cb42a6bd4ed5b8068bd345bb495a02 1.42 MB 2,154 10
715,843 715,843 00000000000000000002c05218ecc5ce5c0a067287e13bbc041153525f9bbc4d 0.87 MB 1,330 5
715,842 715,842 0000000000000000000b82274a947afe52dfb7dffd2d5c64217a748793649b08 1.37 MB 1,768 5
715,841 715,841 00000000000000000000887dcacca7458af729e5f81b0dfca3466184751ddb87 1.40 MB 2,746 11
715,840 715,840 00000000000000000009d67eb4da49500da5780605aadbaa5aa34ec5818d122a 0.92 MB 1,050 3
715,839 715,839 00000000000000000007553f7b843b05a06d4503164283b038a6d7a7dc412deb 1.21 MB 1,039 5
715,838 715,838 0000000000000000000b45cc2e3ceb0876fa317e00403a6633b7438065a2f6e6 1.27 MB 1,870 9
715,837 715,837 00000000000000000005da4967a19fdbe7e8979d3002cfe472f32b3800808345 0.16 MB 352 11
715,836 715,836 0000000000000000000b266d7adeb5b28416c0d12b9cb213adabdc0006885137 0.96 MB 1,635 6
715,835 715,835 00000000000000000005d9d32276868cc78f3e3b52ed3fbc4368469408cd48c6 1.55 MB 3,104 8
715,834 715,834 00000000000000000005a2e12e24344792bfea59830fa58c045741b254b7014d 1.52 MB 2,894 9
715,833 715,833 00000000000000000005f4160a8f36b3ff2368ba6868d277f85771b5ec31a769 1.01 MB 2,047 8
715,832 715,832 00000000000000000004d7d7ff000c03f06e437898ca6ff920885627c1811d76 0.45 MB 685 8
715,831 715,831 000000000000000000080cad7eaaf688571364a942fb12f5b8bcb89c51d8f6a9 1.25 MB 2,048 8
715,830 715,830 00000000000000000001851aea2df52065c92983f23645b4c43c17cededf77e8 0.55 MB 850 7
715,829 715,829 00000000000000000009cf6f51217ee74a4cb2264a978d9e989cdd0019dd18ed 0.15 MB 251 10
715,828 715,828 00000000000000000006536e4b48d46d81e8e3bc361ec80f1d05f99d2e3dcaac 1.31 MB 1,575 7
715,827 715,827 0000000000000000000a49bdb0af4de251c159e9c993e1c57b07c778a6cf06f9 1.30 MB 1,882 6
715,826 715,826 00000000000000000005c5f8601655ed5ed638f6bc56a650cb19dee5cff48cf8 1.50 MB 3,221 10
715,825 715,825 00000000000000000007644c6c9fa9608fddb79c37127e8d70aa5a78846dff90 0.41 MB 577 9
715,824 715,824 00000000000000000009b332a15bfa68c09b8df3a23b018b3cfe34c9300d2f0d 0.35 MB 621 7
Previous 10 blocks ↓
Total Size: 662.23 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 111 incoming
  • Data Transfer: 1,316.53 GB sent, 9.73 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.