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Memory Pool

82,531 transactions
31.13 vMB
0.08825184 BTC
Random Selection Loading Transactions
Max Size: 190.74/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 657ec36db39e374cddb42ffa25e6c7e8f8e8dfe478fad3d6ab6301e91b6b331f
Version 20000000
Previous Block 00000000000000000000a85c36171777e63d64dce13efc9d5a9a92d01c1863c6
Merkle Root 94631b0e7c81a0051993a1d02c74464b6b86b280ac6e788ba4dfa8a83fd4e3a5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,155
Size: 1.00 vMB
Total Fees: 0.01815111 BTC
Feerates: 50.62 > 1.82 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,222 (277,367 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
637,855 637,855 0000000000000000000bbc019629ea678434dd839843a75d2cdda8665385a9a5 2,819 1.00/1.00 vMB 28
637,854 637,854 0000000000000000000e642b39b8073883abfb8d8605c53a1b5b5e2769592dce 661 0.21/1.00 vMB 24
637,853 637,853 00000000000000000005748ba61403e668e5c1a1b40bbbce78d163db786c39bf 1,782 0.60/1.00 vMB 25
637,852 637,852 00000000000000000004229244675bf0373dbf489a586fe2afdb1bad1f49c8ae 789 0.28/1.00 vMB 27
637,851 637,851 00000000000000000000662f2ed66a257f5a27e68535b61bfe1b1210ed7ade1d 373 0.16/1.00 vMB 25
637,850 637,850 0000000000000000000f89d755943659677ca040b8e0a7d7fcadd2efcf1b5acb 203 0.06/1.00 vMB 28
637,849 637,849 00000000000000000011a5d4aaf6dd13013f8776f4e7669ac25c1de52b9c5287 2,147 0.84/1.00 vMB 20
637,848 637,848 0000000000000000000b6556c79df976785b96799c5fb2ea8af15b61382fbcb0 1,548 0.86/1.00 vMB 11
637,847 637,847 000000000000000000026132d22a01331e4c8644cc12c6bb1361fce653915ad5 2,552 1.00/1.00 vMB 8
637,846 637,846 0000000000000000000870ba7383ce2b5901880ce0daade1ae5b84d67b02d425 2,856 1.00/1.00 vMB 8
637,845 637,845 0000000000000000000098679b6fbf3ef4801685558ad2f4fa479b57976b1d2f 2,750 1.00/1.00 vMB 32
637,844 637,844 0000000000000000000e0cc475859b44182067ba9ec3d538be479e79d2b2af75 2,339 1.00/1.00 vMB 43
637,843 637,843 00000000000000000006d5172aea9bd957a3cbfc9f020091ee1be4419e0489d6 2,840 1.00/1.00 vMB 53
637,842 637,842 000000000000000000078f8f236c04e38f2cde9d470354e06689df8e66637d88 1,346 0.82/1.00 vMB 18
637,841 637,841 0000000000000000000e790c24b589179775efdecbe478895c9671b849a682d7 451 0.15/1.00 vMB 22
637,840 637,840 00000000000000000008297a70501dd0862f318ce485d8ed67a2b983ae74a570 357 0.16/1.00 vMB 17
637,839 637,839 00000000000000000007ba5202c9487887734186d091a20c9da06b43d5e08598 2,557 0.92/1.00 vMB 6
637,838 637,838 0000000000000000000bbf3a97faf7088193700f48dc73ee42ce01ce3b36f170 2,634 1.00/1.00 vMB 18
637,837 637,837 0000000000000000000e6645e58f4f483cbdf02b02fe2b19c0692a561cc7577d 2,379 1.00/1.00 vMB 31
637,836 637,836 000000000000000000042060c1f96bd7601d72f4407315f3e91ec574fa9c9d43 2,938 1.00/1.00 vMB 47
637,835 637,835 0000000000000000000ac92ef5b354a8077813d3017cfac37a9961d14ee99ab1 2,367 1.00/1.00 vMB 12
Previous 10 blocks ↓
Total Size: 782.77 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: 709.37 GB
    • Received: 16.89 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.