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Memory Pool

50,504 transactions
28.36 vMB
0.06582144 BTC
Random Selection Loading Transactions
Max Size: 152.48/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 908307c22598288e7c7b80a8fcfee19d0a0ea491e29f304435fec2b7ab7e8f35
Version 20000000
Previous Block 0000000000000000000197e3bd931f4f31822b12c15d7fb295a4a4a0aeabebf9
Merkle Root 57bf82426bb7e5bc3e5419214a1c31e647eda8b208709ecbe60ec227a27b9024
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,903
Size: 1.00 vMB
Total Fees: 0.01157857 BTC
Feerates: 100.00 > 1.16 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,794 (604,824 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
309,970 309,970 00000000000000003f6ea6640af0806bfc27d7a0d05496c57202c38344500884 267 0.19/1.00 vMB 20
309,969 309,969 00000000000000003033dc0e59f3f56d4de2de650c0137d8f4844cb91888f8af 512 0.18/1.00 vMB 40
309,968 309,968 0000000000000000287439e5cd37d78c45e3331f4468adf35cd3ad4b37d77f34 493 0.30/1.00 vMB 26
309,967 309,967 00000000000000000f534aa9d4c3e36f6c91e02b9c030465a4ebef11ec452362 517 0.52/1.00 vMB 18
309,966 309,966 000000000000000026bf2589584d4c7927a4fc61665dd276dcdb8256d7513663 1,350 0.50/1.00 vMB 40
309,965 309,965 00000000000000001c4677fb3d8a9cd44bf74c471b7ba9f3a6c4a941ea3b2bce 632 0.25/1.00 vMB 37
309,964 309,964 00000000000000002a68ea885d8e1583e6df9cbd84118c18a2ad09e058f7716f 498 0.40/1.00 vMB 24
309,963 309,963 000000000000000022d197bfef640f903540f65656fd7330fdd345c12f92cae0 558 0.26/1.00 vMB 35
309,962 309,962 000000000000000024c02a71e758f0bff34bbbe116a19c1add25d3251e5ee0db 35 0.02/1.00 vMB 28
309,961 309,961 00000000000000000be389397f4d2ca9f033614a423cb849b0e0e5b7fa7ad917 256 0.14/1.00 vMB 37
309,960 309,960 000000000000000031019fc10da22c3b871fb55eab615769c2b32262bf94778b 43 0.03/1.00 vMB 24
309,959 309,959 00000000000000001d37d48fdc4323741b06b005b6bd2d3cfe1e5ff9aea94683 376 0.35/1.00 vMB 5
309,958 309,958 00000000000000000b7297d39117092e5a5b5c548a55278bcdb47f58df95b1a0 502 0.33/1.00 vMB 27
309,957 309,957 0000000000000000365f33349d045c4ad534223afb06edbf21e802fa08a03227 135 0.06/1.00 vMB 33
309,956 309,956 00000000000000002d065d5a215f810cae510a55323eb400c976362b4d628646 959 0.63/1.00 vMB 28
309,955 309,955 00000000000000002b2268ca331fcf7a39d8dffd5862b2cf5cc6c33aafe9d3cc 75 0.08/1.00 vMB 10
309,954 309,954 000000000000000001630abf4a3134f5a033b54fe8d1b1f3a4450c3691d0b98f 163 0.08/1.00 vMB 20
309,953 309,953 0000000000000000087d6d0b6d18822c6b02097611a041a203814707fafe7d71 1 0.00/1.00 vMB 0
309,952 309,952 000000000000000027add9e7bd79195d6053bd62d178c8287378e3fea46b6462 428 0.27/1.00 vMB 27
309,951 309,951 00000000000000001903c8fa3fe8540fe414dd0dbe739a5b5b83161ca6fdf651 449 0.29/1.00 vMB 22
309,950 309,950 00000000000000000bbc0b0592bedeb809d173a6639755209200af6d04d6821e 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 782.02 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: 649.92 GB
    • Received: 13.23 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.