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Memory Pool

80,616 transactions
29.72 vMB
0.09532713 BTC
Random Selection Loading Transactions
Max Size: 180.21/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 2048d5bc905706e8e3858e49ea85512ab5a2d700ec2ccd6b39e9bd9b96c4bb1f
Version 20000000
Previous Block 00000000000000000001fa937a9d4dce7a38d755f594edd200e4f323094a5ecd
Merkle Root 1ef81dce2e543e89d0b8ee1dd198cff9ae03034cd97c584a5f9245321462cb03
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,137
Size: 1.00 vMB
Total Fees: 0.03163616 BTC
Feerates: 502.67 > 3.17 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,089 (493,664 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,425 421,425 0000000000000000029181243dd93cb12266d23f89446e8dd8b81ab632a5ee8b 2,772 1.00/1.00 vMB 67
421,424 421,424 0000000000000000042189090f2bbc57de17b91e4c3756a5916f4c5b3f0bb30e 2,303 1.00/1.00 vMB 78
421,423 421,423 00000000000000000332d175d47aad569a3540f350efc231d30e1c537382175d 2,566 1.00/1.00 vMB 70
421,422 421,422 000000000000000003556812cd8430c1ed538ee44dfa6136a1376a14be7e641c 2,864 1.00/1.00 vMB 68
421,421 421,421 0000000000000000000692eccfb8b76f7c93384bc6e5aa6d63343243a1b62343 2,495 1.00/1.00 vMB 82
421,420 421,420 000000000000000003e2ed7bb28e6a9225111aafdbadc3007d4faf73b074ef98 2,148 0.99/1.00 vMB 58
421,419 421,419 00000000000000000198c0d6c9e7d7242c2cb9085991865cb59036d6d82f63cf 1,845 0.93/1.00 vMB 47
421,418 421,418 00000000000000000165e87a09d380a9bbb0243c6d77f42789ee75a0223f01ce 1,097 1.00/1.00 vMB 21
421,417 421,417 000000000000000003781bf1b36dbaa1a71f94e23b4b9dc13024379aaf244d89 1,329 1.00/1.00 vMB 30
421,416 421,416 000000000000000002eddc26590b58a57f7149a733bab5f28d09c982dbd787af 1,945 1.00/1.00 vMB 38
421,415 421,415 00000000000000000254cc6e37782d5c1f12750f459234b4ab59b48926f12ed6 1,776 1.00/1.00 vMB 32
421,414 421,414 00000000000000000232acf69b0fcf2a4ff6d2c1149ff34eefb9c4bc822268bd 1,582 1.00/1.00 vMB 32
421,413 421,413 000000000000000004149af3faa1f6497ec29606b17e3c22fa63c22811d96b4b 1,283 1.00/1.00 vMB 39
421,412 421,412 0000000000000000050d5d3078032696d51a9f05c47b7315a6b17992c2c624aa 2,128 1.00/1.00 vMB 65
421,411 421,411 000000000000000001e33cf66211bf388a874eaa19232ea44bde7da3ae9e1a09 1,618 1.00/1.00 vMB 40
421,410 421,410 000000000000000001eba0c1982398b3bd51be8d3c2818cd2f396f04b4f2467b 2,552 1.00/1.00 vMB 64
421,409 421,409 000000000000000002b30201753a12542fc826e26da2959c11b9ed1aac09b169 2,343 1.00/1.00 vMB 55
421,408 421,408 0000000000000000024403e1c29b10934c1c8653f5cf29b856d7d98031928b5e 2,194 0.93/1.00 vMB 78
421,407 421,407 00000000000000000379dcda1bf4ebfd9854463d04c15a233a7d55278b6e8dff 2,342 1.00/1.00 vMB 48
421,406 421,406 0000000000000000050dd623d2cb1f615ee466c5b83d3a52e3ab54008adfb504 2,828 1.00/1.00 vMB 99
421,405 421,405 00000000000000000164774b337596b7f1f89355cd63c345ff81d5d31ec1fe2d 2,775 1.00/1.00 vMB 87
Previous 10 blocks ↓
Total Size: 782.55 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 669.80 GB
    • Received: 15.76 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.