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Memory Pool

39,360 transactions (10.50 vMB)
  • 1 sats/vbyte = 30 blocks ()
  • 3 sats/vbyte = 24 blocks ()
  • 4 sats/vbyte = 18 blocks ()
  • 12 sats/vbyte = 9 blocks ()
  • 13 sats/vbyte = 7 blocks ()
  • 14 sats/vbyte = 3 blocks ()
  • 15 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 74.14/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,751 000000000000000000022b910000000000000000000000000000000000000000 2,255 0.05988515 BTC 1.00 vMB 4.70
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,750 (764,183 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
148,567 148,567 0000000000000756c573a263441bc2857d37370cd544feda4d6de9552763c612 0.02 MB 46 104
148,566 148,566 00000000000007a5a1be87b7864f32e83bcb42b34cda04778638f242a9c36afb 0.02 MB 38 75
148,565 148,565 00000000000005871c517ae5293c354352525249cdea2f2a3afdbe931fc3a8bc 0.00 MB 5 0
148,564 148,564 00000000000007cf906ab93e40951c819ce5d6678ae33cd34d138764b6e87fb5 0.00 MB 9 73
148,563 148,563 000000000000041da921c69d858d973822848948f0232fa2a072e9b5d72ef196 0.00 MB 6 1,225
148,562 148,562 00000000000000732c2a60f12f47a145f70271cbc38d6527ff4c3a5c9c82e979 0.04 MB 105 384
148,561 148,561 000000000000069914c315d0ba9caf1f6ce2e0027a2ab7ecc4274da135bcb423 0.04 MB 46 107
148,560 148,560 00000000000007f9c7e91d4976c50efada6cd4db70d79e6b58eec8bb96d48b05 0.01 MB 28 68
148,559 148,559 00000000000006c68df73da763285451216caea2bc694b353de32ebdb31ce765 0.04 MB 116 160
148,558 148,558 000000000000085e9ac8814887cee0b0ef91c94054f1637c281757500ad6ab67 0.00 MB 2 0
148,557 148,557 00000000000002c727047296ee20b628599031c6ea5c09292513fddbb11d34df 0.02 MB 29 332
148,556 148,556 0000000000000132ff283047d91fc3bb5fb0f8364c771dae621fe8cea6f5e56c 0.00 MB 7 0
148,555 148,555 0000000000000578aae89ae5b3bd4b97a510f4ad10c304a2454adff3d0577951 0.01 MB 17 219
148,554 148,554 00000000000000efd125e9045354f26d438eb776ca005e61fc549c82687fa72c 0.01 MB 30 84
148,553 148,553 00000000000004a59b7deb5c4e01b9786ea01ee8da000db77ce6035c2913be08 0.00 MB 2 171
148,552 148,552 0000000000000444c0c5588bba04c2c06a56b59483148584afc5c5ead07c453d 0.02 MB 63 148
148,551 148,551 00000000000003e41b371a374ccc6fe1dba77953a987af7d4f38f3a5b0b6ab6e 0.02 MB 36 502
148,550 148,550 000000000000053dbcff03cc205d824f8dc2d92daec96cc4e383b6dde634ccf7 0.01 MB 15 241
148,549 148,549 00000000000008d90b62305b31c4cb93cf7ddb35a43c20c8e690727d2682b56d 0.02 MB 29 248
148,548 148,548 00000000000003fc436eb7bacb31da9970ff20c9a91a48e05b287e1457a17b23 0.00 MB 7 59
148,547 148,547 00000000000007173e990378793647d0490317edc0ce54df9e8859e141dd1f47 0.01 MB 55 151
Previous 10 blocks ↓
Total Size: 778.40 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 83
    • Outgoing: 10
  • Data Transfer:
    • Sent: 139.69 GB
    • Received: 1.46 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.