Loading Tool

Explorer IconExplorer

Memory Pool

73,059 transactions
28.34 vMB
0.06582149 BTC
Random Selection Loading Transactions
Max Size: 167.63/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a9421a9e791c9c1bfc43a55b1c7a6a0a2560eadc1583491001f24a3fc1b1f51e
Version 20000000
Previous Block 0000000000000000000079c58af6a2b359f3e886cb8feb18ed0cb9582a110279
Merkle Root 8bd4550b821de618d2d3104facce1958e6cdf42ca3add19dd9d4a5be26f3b2b5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,103
Size: 1.00 vMB
Total Fees: 0.00903039 BTC
Feerates: 100.36 > 0.90 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,042 (93,971 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,071 821,071 0000000000000000000329f138c230661011b645f560e4432704fc5548d718bd 3,902 1.00/1.00 vMB 130
821,070 821,070 0000000000000000000318bc5dd6c7d586049b65f60a1fd879e77952083ce890 4,081 1.00/1.00 vMB 155
821,069 821,069 00000000000000000002e1a5ba0b4f2022e11ab300de2a46e31bb5ce3e812df4 4,348 1.00/1.00 vMB 191
821,068 821,068 0000000000000000000281ea6e513036e3a8751a342379f33a243a157a7087d7 4,240 1.00/1.00 vMB 180
821,067 821,067 00000000000000000003c6c3a592a68179255e73d2a703ae953e16581462dc41 4,119 1.00/1.00 vMB 165
821,066 821,066 000000000000000000025f523c6df57d05e542b9c834ae71c4684b175bf6d962 3,974 1.00/1.00 vMB 187
821,065 821,065 0000000000000000000083740ab7a15638d2fc39d2e91bfea6cb090ccf97a16f 3,967 1.00/1.00 vMB 136
821,064 821,064 000000000000000000036b9d32762db2dc335ca896fd0ad2b513a711f2c232a9 4,294 1.00/1.00 vMB 163
821,063 821,063 00000000000000000002a341674002e0b52a9d66ce838909372c0f6fe61a95ab 4,263 1.00/1.00 vMB 177
821,062 821,062 000000000000000000013ee36952c8be9102d36e8e0f45a4f76cc6975c63ce94 4,007 1.00/1.00 vMB 133
821,061 821,061 000000000000000000024350200b728532093fec6b3295c75de5242d3cdc6ad3 4,097 1.00/1.00 vMB 167
821,060 821,060 000000000000000000013b9d04e060b22530d720a8ffe724761853f5bde43859 1 0.00/1.00 vMB 0
821,059 821,059 00000000000000000003fa961d7f69cc8b5ac7a659b14ca3ec176c96c8e2849b 4,309 1.00/1.00 vMB 174
821,058 821,058 00000000000000000003b2544cc4555bd58df3c02b1471344010e00e280ef035 4,455 1.00/1.00 vMB 144
821,057 821,057 0000000000000000000415db307bf5d1283807b785f58e7af9cfe570666d5dbe 4,001 1.00/1.00 vMB 186
821,056 821,056 00000000000000000000085ca8fc6bdbae91fa8328ff05cf72dd6924d772b806 4,237 1.00/1.00 vMB 177
821,055 821,055 000000000000000000019ed01b567887ea94ef8bc2da0d7e47aea66650286526 4,024 1.00/1.00 vMB 198
821,054 821,054 00000000000000000001e2ee7f0c6bd5361b5e7afd76156ca7d6f524ee5ca3d8 4,194 1.00/1.00 vMB 149
821,053 821,053 000000000000000000028eacd4e6e58405d5a37d06b5d7b93776f1eab68d2494 3,911 1.00/1.00 vMB 162
821,052 821,052 00000000000000000003490d98c8549b8fd4ff99fb27be600ba6bf7c3764fb08 3,695 1.00/1.00 vMB 147
821,051 821,051 00000000000000000004219e0e6629b4854a22ab6431af5010a089dee0a7db27 4,066 1.00/1.00 vMB 198
Previous 10 blocks ↓
Total Size: 782.47 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: 667.96 GB
    • Received: 15.33 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.