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Memory Pool

78,081 transactions
29.05 vMB
0.07973997 BTC
Random Selection Loading Transactions
Max Size: 175.78/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 29c3cfaca278016156369f2849fd08139bea1adbc980f454946ebb78b7b5dc38
Version 20000000
Previous Block 00000000000000000000f174527a55589ee9a7d627506640aecc5089076e5f75
Merkle Root 20bc5183cd4008b219c6b8fbb4b01ef8b1fdba79d812f3e21ae193e2911573cf
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,949
Size: 1.00 vMB
Total Fees: 0.01899973 BTC
Feerates: 178.73 > 1.90 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,162 (371,318 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
543,844 543,844 00000000000000000006e356b56fd5d67e4e9f4bfb1efe190c2682b920eeb2a0 80 0.02/1.00 vMB 26
543,843 543,843 00000000000000000020f7c2ace86ba6addcdb10652e2678ffad601fb2e24e89 2,674 0.97/1.00 vMB 6
543,842 543,842 00000000000000000007b2e3ebe0908aee916c07c7828e4c5cf29875d453b237 2,751 1.00/1.00 vMB 25
543,841 543,841 00000000000000000014628b260aa0ddf145ed644b3bd43c92299cf9f603cd91 582 0.19/1.00 vMB 13
543,840 543,840 00000000000000000017f83c9a470896166526704dc553dc5076dea26885d01a 932 0.27/1.00 vMB 19
543,839 543,839 000000000000000000103aea5bd21d9b5273a553d4a4802a9d43f1ad26c65dec 1,139 0.34/1.00 vMB 27
543,838 543,838 000000000000000000196cf7960a127d011f859ab3d524d16191d9aefa90f589 303 0.12/1.00 vMB 13
543,837 543,837 000000000000000000239653473f8817134a8e7f72b5a8620bcb419c3874c038 2 0.00/1.00 vMB 6
543,836 543,836 0000000000000000001048513eb1d6486650810d968a348952bc8621028d4ac2 2,441 0.78/1.00 vMB 10
543,835 543,835 000000000000000000008c5db3d6f6aca5cfbab92f947688e022e604599ffabe 717 0.29/1.00 vMB 41
543,834 543,834 00000000000000000026871578efad2aefdc9b1703ea22e7018a0f7fae2b6293 123 0.05/1.00 vMB 12
543,833 543,833 0000000000000000000f08fa06bb042f42a110928d8b3509f2d27b8e4f5effd3 797 0.28/1.00 vMB 12
543,832 543,832 0000000000000000001696e575f1ca0ff87d4d9c1d468174d028bed483391d4e 577 0.19/1.00 vMB 17
543,831 543,831 00000000000000000023113048273064484d93ea2fb2ae35736a1dabfc163f4c 1,888 0.55/1.00 vMB 17
543,830 543,830 0000000000000000002109db1512813a014d5f5daa6285d36cf6dfd7e2c87d62 639 0.18/1.00 vMB 16
543,829 543,829 00000000000000000023ec6393c6652ef73238cbc2d68f5899fd541e9db43f0a 1,578 0.58/1.00 vMB 17
543,828 543,828 0000000000000000001665e0089096ee70b09cb5b7bea841a67a1c1599085cc2 1,032 0.35/1.00 vMB 15
543,827 543,827 000000000000000000010008b376d5e7cfe1c3c43031d951fb42b8ddaf897243 376 0.11/1.00 vMB 15
543,826 543,826 00000000000000000000e908734f1eaaec204998aea84c4e6dd236fcdbbd156d 1,277 0.39/1.00 vMB 14
543,825 543,825 0000000000000000001e15763b5f034130754080fc72914cbef1ee6ed82afeb0 1,471 0.52/1.00 vMB 12
543,824 543,824 00000000000000000004c9aac1aa9a39cf4f4858dedd6a90b2a76300916bc10a 500 0.15/1.00 vMB 12
Previous 10 blocks ↓
Total Size: 782.68 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: 677.39 GB
    • Received: 16.44 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.