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Memory Pool

80,339 transactions
29.66 vMB
0.09009948 BTC
Random Selection Loading Transactions
Max Size: 180.00/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt ffb1b80fdc104e0b1c1f646dd2e594f643274e7d4fa8e5606f7f9f0435de7532
Version 20000000
Previous Block 0000000000000000000043f2b4ea4cc96cd3bc440a50582638dcad340e8bc5e2
Merkle Root cdd55ea55f5451456b6d9feba1acac28378e95a566b280ff7b6e4acb864d0f03
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,991
Size: 1.00 vMB
Total Fees: 0.02435824 BTC
Feerates: 90.00 > 2.44 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,139 (603,009 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
312,130 312,130 00000000000000001f202953ab0af5e3036d02f85b7505aa38e1ae15e17e03dc 221 0.12/1.00 vMB 29
312,129 312,129 00000000000000001e3934237645ac48ac193242812827a3c403f543d524b51b 190 0.13/1.00 vMB 19
312,128 312,128 0000000000000000009b7477aabfc194eb4bad3a7d1932155401c6b61e43003a 1,167 0.70/1.00 vMB 31
312,127 312,127 00000000000000002d1b6c134b02da3c5d7a3d17290db9cb732c363a6fc190f6 492 0.31/1.00 vMB 25
312,126 312,126 000000000000000034ed9a2cfde2699d803c72102a8ad9fbb25c8f7352e73551 32 0.03/1.00 vMB 23
312,125 312,125 00000000000000001949173b943229adac2414c23df6f7f9ce8a37206fa39227 442 0.24/1.00 vMB 28
312,124 312,124 000000000000000036091b115e8b5b71b05b9b181945e49b2bc411259e483a56 533 0.33/1.00 vMB 23
312,123 312,123 000000000000000037875ecdcdac6a26779cfd6da80486e2f2ae729ef332e810 1,473 0.78/1.00 vMB 29
312,122 312,122 000000000000000010a1fa897022c5d291bf80b292392ed326b3d5d2a6431ab2 201 0.06/1.00 vMB 19
312,121 312,121 000000000000000014499d5fa96bfe68046575070fe6a36d0ccaa6d07c3add41 551 0.29/1.00 vMB 34
312,120 312,120 000000000000000001fcd0ac4fb6b1d2386c09d450a16bca857ec715594c4de2 497 0.25/1.00 vMB 42
312,119 312,119 000000000000000016d3f50755f128a33a9c2f81dc2218fcbe7b910f056944ca 446 0.23/1.00 vMB 26
312,118 312,118 00000000000000002abc7932c0a9939d42dc057c7a464d24c61c4babc9f1357a 517 0.37/1.00 vMB 21
312,117 312,117 00000000000000002dbba61a6d5cbf389996863b84c6e0df9a4a9c970ef6dcaa 1,588 0.75/1.00 vMB 34
312,116 312,116 000000000000000034686b8f4c35d54126bfca0f3531c1dd1e90a05d46c906ec 494 0.28/1.00 vMB 29
312,115 312,115 000000000000000015598269a9f2ab86858333fb130bc1b1d5a23885699e5fcf 1,369 0.74/1.00 vMB 28
312,114 312,114 000000000000000004d3fd06c165954f07637db126d4241e81464718eaffda28 790 0.48/1.00 vMB 26
312,113 312,113 00000000000000001bd7d2b75d867e3ae2d91698551ee64efea2124ab908f6dc 57 0.03/1.00 vMB 29
312,112 312,112 0000000000000000369b3ad546ad992a8900f979f89ffc9dcfda379fa638e8ce 28 0.01/1.00 vMB 30
312,111 312,111 00000000000000000c87298ab5a6d5d8d645217ad216ea89f5e6b74f5b0744fa 51 0.03/1.00 vMB 7
312,110 312,110 00000000000000003edd22dc503e57b8f9e72ab8629d33c005cbbd450bc6f2cc 535 0.29/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.63 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: 672.33 GB
    • Received: 16.20 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.