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Memory Pool

28,573 transactions
16.21 vMB
0.02893340 BTC
Random Selection Loading Transactions
Max Size: 97.92/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a3855fed5a853f65f871803b36e2d7205782ecb9b05084216fecdb1d948ca550
Version 20000000
Previous Block 000000000000000000001aa1195731b93a38c35e48cbe25962c8367d0f283042
Merkle Root ebb8218db9476795b15116513198a921e38eec41d7c9f68c26dc83bf8ee9d1c0
Time (UTC) ( ago)
Target 00000000000000000001f3030000000000000000000000000000000000000000
Nonce 0
Transactions: 3,601
Size: 1.00 vMB
Total Fees: 0.01223750 BTC
Feerates: 73.20 > 1.23 > 0.10 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 939,001 (795,146 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
143,855 143,855 000000000000012374e81ee2699afff594d1808a85e0d9c3469092d5dd602696 3 0.00/1.00 vMB 79
143,854 143,854 00000000000007f383a251e421a6e4b283513b5a28332bb0ccfb64173ae52610 26 0.01/1.00 vMB 12
143,853 143,853 000000000000004ee4d141dcfec43395ea02c74c11fec3bb76d3beab664301e3 15 0.01/1.00 vMB 51
143,852 143,852 0000000000000087bd7448226e324d30378d01b5665d88ce02425d4af8becec7 41 0.02/1.00 vMB 310
143,851 143,851 00000000000003df12f38098ddb70fc960081e7ab3d1ce6db484f9898247ffa0 77 0.03/1.00 vMB 73
143,850 143,850 00000000000008efbdef68e8c91f30071b0334b93778e9187fb69bb0a8dbf288 21 0.01/1.00 vMB 8
143,849 143,849 00000000000008dbd480144994e8796ff91107742234d70814b9ff69656770c3 43 0.02/1.00 vMB 154
143,848 143,848 00000000000005b86559e129803d7b010f456d432fbe4ea4f7d7be7dadf6265c 38 0.02/1.00 vMB 199
143,847 143,847 00000000000004a72e076e7a902afb9ac70fe9bbe17986d7501f935fc79db322 60 0.02/1.00 vMB 55
143,846 143,846 00000000000002289396006ac06a1294ada73d73d8bedefc5daa3c58e29a69c6 18 0.01/1.00 vMB 74
143,845 143,845 000000000000072e4447fdece141ed31ee18e16ba8bfed4604e02be9bc87e581 40 0.02/1.00 vMB 235
143,844 143,844 0000000000000872aa2ea57abc4d21dda56e8742d9dc3f7d2cf1e0ef55f95776 45 0.02/1.00 vMB 79
143,843 143,843 00000000000006cdaef8bd471811bfef32347a755ed304c88e3955caf3f4635e 27 0.01/1.00 vMB 102
143,842 143,842 000000000000056058fec11d955fc30d642626ef370dd34f9ed8673bf453a607 76 0.03/1.00 vMB 149
143,841 143,841 00000000000003558a3638e7c8fdb4dd8713d4db3ae2358fa52c59548340118e 42 0.01/1.00 vMB 99
143,840 143,840 0000000000000386a86bf165122d50a8a61509c52c3dd732d8d7db26c2526414 27 0.01/1.00 vMB 252
143,839 143,839 000000000000051bb4b8f983c142eecf7d43e65c69b23cdb6908ddcd0cdc786b 132 0.04/1.00 vMB 56
143,838 143,838 000000000000019a39a0a773349297d50d21f9e7713719f055eb4e991ac5d1ac 73 0.04/1.00 vMB 267
143,837 143,837 00000000000003d8fa1517b06827976122ea15eac2ea802008b95fe40402af47 53 0.03/1.00 vMB 162
143,836 143,836 000000000000033899a5d898b713a571c980f270bb6b7d90519244892217c246 123 0.04/1.00 vMB 90
143,835 143,835 0000000000000018e22dc01b2b4fd0d4ed26cdf54e15c508fb10c520383c3b32 32 0.01/1.00 vMB 145
Previous 10 blocks ↓
Total Size: 824.89 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: 4,212.36 GB
    • Received: 231.08 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.