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Memory Pool

81,991 transactions
31.29 vMB
0.08535241 BTC
Random Selection Loading Transactions
Max Size: 190.09/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt dcf82f6fc1bdc6010b9d65d167381148c104a2f5ba32538c8f9ad2011bb6d1c7
Version 20000000
Previous Block 0000000000000000000130b675716c29c3282dad43e5a337992f2918648760de
Merkle Root e369686258f244b810028aa89f09bb630c03811fbdd5c46aa4a63c629ac8305b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,482
Size: 1.00 vMB
Total Fees: 0.01763786 BTC
Feerates: 73.20 > 1.77 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,209 (93,356 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,853 821,853 00000000000000000003d710659379e4b94e36d555a0b42dbc5d50605ee2be1c 4,719 1.00/1.00 vMB 152
821,852 821,852 0000000000000000000071f339610ec679a1f573ded68f92217e6b9537a73922 4,395 1.00/1.00 vMB 226
821,851 821,851 00000000000000000000f2da6a45beb5e4b0ca9fcfa6989b4d3854daa842b678 3,939 1.00/1.00 vMB 161
821,850 821,850 000000000000000000028da3e64ef9482ccaedcb5600db332f348b2a80b328a9 3,738 1.00/1.00 vMB 117
821,849 821,849 0000000000000000000097c257ce6f68a64a3e86d0d9cc439694a621aff8f4b9 3,608 1.00/1.00 vMB 125
821,848 821,848 0000000000000000000317e4293744cf7dfa475fb7f3696cd4cb3420236456d0 4,328 1.00/1.00 vMB 180
821,847 821,847 00000000000000000001dc0a6033e97bd2487a83726062c3df115b18e9e28145 3,673 1.00/1.00 vMB 108
821,846 821,846 00000000000000000002c43b2a2db49e29db6bdf1989ddd8dcc35f893f03fbf6 2,629 1.00/1.00 vMB 93
821,845 821,845 000000000000000000025ec08f98a8ced2a6266219437bc073fdefb5930c5b27 2,760 1.00/1.00 vMB 138
821,844 821,844 000000000000000000037e17d79582d01be3f69d39a175ee018ee5738fdf2a17 4,053 1.00/1.00 vMB 156
821,843 821,843 0000000000000000000151abacdf814386b6bdb365d7db55bf56fd1610fae0da 3,286 1.00/1.00 vMB 119
821,842 821,842 000000000000000000017d1351edb8536bfab204860020451bd5e9ad67de8c8e 3,893 1.00/1.00 vMB 139
821,841 821,841 00000000000000000002a4226606657e463e2e7a858eda1f95c7ddeb0d64d49a 3,406 1.00/1.00 vMB 157
821,840 821,840 000000000000000000026614897ebe103e4759a63a4d175c4abbf6d8b8091db6 3,432 1.00/1.00 vMB 129
821,839 821,839 00000000000000000000dfc07f2883cce21c039846dcdbb7882d9e76595cd144 4,215 1.00/1.00 vMB 133
821,838 821,838 00000000000000000001966be589cafce4cb84c8cf77b50815b6b9164b3d670a 3,766 1.00/1.00 vMB 214
821,837 821,837 0000000000000000000214b18669df270cca5a30bc7c489ae0488d0d51c691e3 4,676 1.00/1.00 vMB 159
821,836 821,836 00000000000000000000b1ff5653c5c62a179fe3b9aa59ad8e1e2f517141ed66 3,446 1.00/1.00 vMB 211
821,835 821,835 00000000000000000003f508a17646803e3a060b14b2f0b3fdac38cae4890b2f 4,304 1.00/1.00 vMB 201
821,834 821,834 000000000000000000001612d340fb4898a81f01feac3ab234327ba03777e638 2,193 1.00/1.00 vMB 140
821,833 821,833 0000000000000000000231b0cf37041aaba42c55e6376c1ffc97dae47662d04d 2,936 1.00/1.00 vMB 121
Previous 10 blocks ↓
Total Size: 782.75 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: 708.74 GB
    • Received: 16.76 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.