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Memory Pool

83,561 transactions
31.81 vMB
0.13089416 BTC
Random Selection Loading Transactions
Max Size: 191.91/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 657b1cbc056e7c450ed3fd25d72cb32aa35c182abf7de0441920e17f42e408c0
Version 20000000
Previous Block 00000000000000000001f5417a435556f5b747dcad246527d5eeb9ad9cf4d081
Merkle Root 494f6deac613fb624ed2fe1e92a53f9e202e41433d306c77cd9f4d2b6df8ff54
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,183
Size: 1.00 vMB
Total Fees: 0.04378000 BTC
Feerates: 803.65 > 4.39 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,352 (485,441 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
429,911 429,911 0000000000000000017a9627298da4d97229c2343c213af9fe96fcf1a4f1ce34 1 0.00/1.00 vMB 0
429,910 429,910 0000000000000000039b441cd68b1d29634b0e7c13969e76a0435337af09e453 2,055 1.00/1.00 vMB 46
429,909 429,909 000000000000000000254050411045cf847cb09d83fcda40c6032179657597ca 2,370 1.00/1.00 vMB 64
429,908 429,908 0000000000000000015d9c67b6e50d1d6df59449f45fe2ca3e2a5c7689a99899 2,716 1.00/1.00 vMB 61
429,907 429,907 0000000000000000041821a6991f1ba67085f13eab464d31167ad7e23793bb8c 2,835 1.00/1.00 vMB 79
429,906 429,906 000000000000000000d8858b182ef5a870a2f93970dfd3e42d179930355ff6f5 2,803 0.99/1.00 vMB 76
429,905 429,905 000000000000000004dd74bf5494ab7876f103ccd2e9b5cb565cdabdaddd7211 2,051 1.00/1.00 vMB 47
429,904 429,904 00000000000000000322a853c30598d90f2b7a92d137bebbdb1230d4052c3f50 2,159 1.00/1.00 vMB 59
429,903 429,903 000000000000000002ea55569ae4cf896df6c2c62910b18213444d42fb089e44 2,404 1.00/1.00 vMB 63
429,902 429,902 000000000000000001f88921de02b93b72f244bcd97a5fadecac7bf382dd6dff 2,201 1.00/1.00 vMB 56
429,901 429,901 000000000000000004167375118cccd1e8ccd25ba588360298383797459c3465 1,987 1.00/1.00 vMB 56
429,900 429,900 0000000000000000019f224274d13a26608912c4473112d9b86ba9f0ec001e36 2,900 1.00/1.00 vMB 64
429,899 429,899 000000000000000000eaeeac0879098f80e12b23abd3f5d00cf78095ec050e8a 2,471 1.00/1.00 vMB 68
429,898 429,898 0000000000000000023cbb361f626d69cdce9e9035a51ace19445999d9558df9 2,970 1.00/1.00 vMB 82
429,897 429,897 00000000000000000297f7aa9d68b3f155c14937cbf8851d22368f930cb860af 1,780 1.00/1.00 vMB 39
429,896 429,896 000000000000000004af838366a0f09557dbd89e3f6f8679c18ad4bdf2c9bd3e 2,291 1.00/1.00 vMB 72
429,895 429,895 000000000000000000cf11369d44a61636b924397cad99a9f5266016ba1f8244 1 0.00/1.00 vMB 0
429,894 429,894 00000000000000000133986f043a49885a8e433d15fa22cb326929f8bbef6c62 1,387 1.00/1.00 vMB 29
429,893 429,893 000000000000000004aecd941788c081c9573a17f254e0a7f8c05f28cf54317f 571 0.27/1.00 vMB 43
429,892 429,892 000000000000000003ea1b01994e02af039190d93299ecad8783048b1edc5a8d 2,160 1.00/1.00 vMB 51
429,891 429,891 00000000000000000346e5f7115d5c0f2d3e99e9ee448b700914036f9018a6fa 713 1.00/1.00 vMB 14
Previous 10 blocks ↓
Total Size: 783.00 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: 718.69 GB
    • Received: 17.94 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.