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Memory Pool

80,301 transactions
29.53 vMB
0.12733058 BTC
Random Selection Loading Transactions
Max Size: 178.73/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt f8d47a21134caece9fb630bb0caaa745e5a831200d7689392d98cf4045bfee41
Version 20000000
Previous Block 0000000000000000000174c235c16ca840a29564c027ae89bfbd419301388a0c
Merkle Root e4cbe4ac8fbe1d9f9b66f3deadb2c60fa0d142a99bd29f75c4b2fdd5842f7a1e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,822
Size: 1.00 vMB
Total Fees: 0.04582936 BTC
Feerates: 477.45 > 4.59 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,299 (575,608 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
339,691 339,691 0000000000000000084199fbee017241d2db414ebcdf8575e7ebf53b94b2be6b 583 0.42/1.00 vMB 21
339,690 339,690 000000000000000015fe7b32a6c065ef4ac9798cabc6b1d4e231147b457b04e1 1,024 0.35/1.00 vMB 38
339,689 339,689 00000000000000000fbce81a5c1457f5cf720541454c58d62eb4e777c14f2af4 739 0.35/1.00 vMB 26
339,688 339,688 000000000000000009e1cc70b4e19e7f031b2e3aa0de38cf72e4a87802864887 124 0.09/1.00 vMB 13
339,687 339,687 000000000000000005737ecae89bdadbe6eb9a3d1710b101b83ce0fd28410f23 369 0.23/1.00 vMB 24
339,686 339,686 000000000000000008a41249e3270e550e07c77bc939d7920d638eb7fb8d9a4e 351 0.16/1.00 vMB 30
339,685 339,685 00000000000000000301f5d8111767a37a888add1e259cbd0394abe396859aa4 1,567 0.75/1.00 vMB 26
339,684 339,684 000000000000000013f1a60f8d7c3bf5aedf99e88f0c27526751f7dcd0ea1073 109 0.08/1.00 vMB 10
339,683 339,683 00000000000000000803b8814a659c7215e009e4db7ae001026f347d01443e61 1,317 0.69/1.00 vMB 26
339,682 339,682 00000000000000000e5e80a5656a56eb5e783d5619191cde6dbfb496171bea9d 604 0.39/1.00 vMB 19
339,681 339,681 0000000000000000003b3cd2b1e0015cc706157f38ac5461deebb9fe31351ac4 285 0.13/1.00 vMB 28
339,680 339,680 0000000000000000018ecfdf24d6806273b3369833ab2fd2df6a49f9af52267f 1,032 0.54/1.00 vMB 27
339,679 339,679 0000000000000000037f3c246b0e48e25435b0f5f36889feb12a9364fa76ffa6 333 0.24/1.00 vMB 19
339,678 339,678 00000000000000000ab3a31f87859c416d6e92139efd2ba3fe8f5bc5b880a919 591 0.49/1.00 vMB 17
339,677 339,677 000000000000000007a5e554ae6d74ee9c2bab95ee7a7e19b80f796b60eb5ac8 776 0.25/1.00 vMB 38
339,676 339,676 000000000000000018d82618e27ce7afd5b3cce847ce3f8029feb9032071d0ff 1,384 0.69/1.00 vMB 25
339,675 339,675 0000000000000000155e2b8911dc144c79f35d1e4d74cd4e6d0c7baa8e0f641d 1,348 1.00/1.00 vMB 27
339,674 339,674 000000000000000000371f8dd918d7b6b9be783afc604fbfbeec324aff058d94 935 0.75/1.00 vMB 27
339,673 339,673 0000000000000000167a64ea1865f0f522be31658ba2f9b1eb172bd694564a28 2,144 0.75/1.00 vMB 37
339,672 339,672 00000000000000000811d642f5e4e5e20347a565f2fef447d402c8e16334f50d 675 0.88/1.00 vMB 15
339,671 339,671 00000000000000000dd0b23d21064b1eda7e38208ee2189bb6357a18fbfdffd0 1,542 0.75/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.91 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: 713.81 GB
    • Received: 17.48 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.