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Memory Pool

32,274 transactions
18.68 vMB
0.05015049 BTC
Random Selection Loading Transactions
Max Size: 99.87/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a51dc0f91c58f7713401a5cc6c258d95fe51d733ce74d1480147c420c4c3d259
Version 20000000
Previous Block 000000000000000000007fc360febf573fd20c36a777d7a124372cae17e71a51
Merkle Root 15e09e8c57ae49f3c6b112c249b76ef7ce99cdfd331cc2752161da8dde6015a1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,324
Size: 1.00 vMB
Total Fees: 0.01467055 BTC
Feerates: 179.53 > 1.47 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,128 (790,485 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
123,643 123,643 00000000000002ab0203d91b4331f65a893fec1a1a473227d71327bb44f658e0 14 0.01/1.00 vMB 1,540
123,642 123,642 0000000000001e9cd85b6305cb362f1f9835b00ac5e711c966812a972a792638 2 0.00/1.00 vMB 3,875
123,641 123,641 00000000000031cbcdcee54c2a72aa860ab6ae8d72631c292e60974b7bb93f41 41 0.01/1.00 vMB 309
123,640 123,640 00000000000005e6a5e80b71f6c8372518193643d391c18c2c445bc24cdb888e 14 0.01/1.00 vMB 609
123,639 123,639 000000000000227b9894db0755183bbcb59a595ec198cbd535230771cb26edb3 13 0.01/1.00 vMB 1,004
123,638 123,638 0000000000001affcb30f9492318a3b5b18dd42511dcd15dd5dabe0cd29b9e85 56 0.02/1.00 vMB 270
123,637 123,637 0000000000005c5a3ca18e0fb3b9aaaae76df569b14b4f7a27f2e389520b809b 12 0.01/1.00 vMB 132
123,636 123,636 00000000000046a8df1ff693a397a8f3f348b096c12e25a976bcea634b36c68b 48 0.01/1.00 vMB 2,516
123,635 123,635 000000000000582fd3db28ce39c0ac7926f99b1cc01dab5ce3c1b4549171da3c 33 0.01/1.00 vMB 834
123,634 123,634 000000000000149dd6f151832f73d6a1f518cd5cdaad66495dceedc41d2d3562 1 0.00/1.00 vMB 0
123,633 123,633 0000000000006406310afaabf4fa3d4baf4f9b9ef7e78b20790e4304129e959d 6 0.00/1.00 vMB 740
123,632 123,632 0000000000002e459798dfcba848634b19ecbd744f8d49bfeccdae14ad93022d 4 0.00/1.00 vMB 1,816
123,631 123,631 00000000000067a517bf4e7ac5d5b297f56a9f8cff95cc7dadeaafa5741958f8 21 0.01/1.00 vMB 415
123,630 123,630 0000000000001d87feb90c53a43f3b7a4eeda253bf67026134babffa894e4303 8 0.00/1.00 vMB 486
123,629 123,629 0000000000000f5df031029582e340fe15d26526adc04d68d57fc1a3bc458cd0 5 0.00/1.00 vMB 0
123,628 123,628 00000000000024b54f69824272971cb4f71236d94538f37a3775aac8441f6db6 16 0.00/1.00 vMB 0
123,627 123,627 0000000000005b8f221daa95d9ec1939d372dbc464a6c7a378de1c8f851dea55 16 0.02/1.00 vMB 710
123,626 123,626 0000000000004f8e1a9d4f388d1ebf9b0b097e11eb7bd90859130a992edd4d48 23 0.01/1.00 vMB 614
123,625 123,625 0000000000003191f7d64c76181d0143e69bcf592c467c55e38b838c8b73292c 10 0.00/1.00 vMB 0
123,624 123,624 00000000000044ba912e2a7e20efb62e1852c1f81c1e35cf478bd047c95841bf 5 0.00/1.00 vMB 1,349
123,623 123,623 000000000000694501f753d2ccaf7e28b7598d750917f96feb65408602833a86 29 0.01/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 780.83 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: 561.41 GB
    • Received: 7.39 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.