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Memory Pool

74,570 transactions
20.39 vMB
0.05723662 BTC
Random Selection Loading Transactions
Max Size: 136.93/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cfaa7b86572e7a7f54c1794db3a4f54643e3af52a5cdbe62a50bd9b338e8df30
Version 20000000
Previous Block 00000000000000000000a4a90d83c689676461ffe25363f344d404c5ddc4cd94
Merkle Root 385b5e4da1d1938f10ebff30659fc3dce612fcb3980c0201459010c16ade11e6
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 5,181
Size: 1.00 vMB
Total Fees: 0.01254745 BTC
Feerates: 170.94 > 1.26 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,985 (836,449 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
79,536 79,536 000000000040cb4a29904208186e30493ab3f5e4c570dc086fdc210f5e2fe279 1 0.00/1.00 vMB 0
79,535 79,535 00000000001086ee03e3f10200c3b2adf7d9eb4fd25711fba0a96a967a2f5665 8 0.00/1.00 vMB 0
79,534 79,534 00000000003f7bf8dfb56abb5c0706dc55e633d8060caa12b6e5b8a5ec35f75b 3 0.00/1.00 vMB 0
79,533 79,533 0000000000498938bdff592ce77385281dd1071b87c9e4998000a8976702b379 2 0.00/1.00 vMB 0
79,532 79,532 0000000000093820d8ba2c25a6813487be4027f325e42337003e1e0697edad2e 3 0.00/1.00 vMB 0
79,531 79,531 000000000010b88dafe2e2be542c50ac6b27ca340ad9d2b0bd3669780cf69643 6 0.00/1.00 vMB 0
79,530 79,530 000000000026f00a813ba8eda1bfa17e69072b4a7325fede3d2a2a462c763acb 1 0.00/1.00 vMB 0
79,529 79,529 0000000000245fcbe7cc451f4d9eaa8dd9f46fe353ce6f3190ddefcc03562216 1 0.00/1.00 vMB 0
79,528 79,528 00000000000f52c22d15e17f7dcb0e4ec248bdf98218447fc56b086f6da0bc10 1 0.00/1.00 vMB 0
79,527 79,527 00000000003a374dad165b392bf4085219bc5d6620cce04432cc1231551816f1 4 0.00/1.00 vMB 0
79,526 79,526 000000000005eeb13d2956b4c409dcad674bd18772429b8a80fbb675c7b90509 1 0.00/1.00 vMB 0
79,525 79,525 00000000002d553f292c64ac83214ee415a2ec1769c47b0e596f199695ba00ba 1 0.00/1.00 vMB 0
79,524 79,524 0000000000545c6a4fbd671d716854c08df1c0299c3d093d04c9d77c0517d3d9 1 0.00/1.00 vMB 0
79,523 79,523 000000000041b3d3c02b282532c5315341c5f73fba5cb85d100719e25bd92dad 2 0.00/1.00 vMB 0
79,522 79,522 000000000020f0cde322cd6b18c568aea5b08d154406918632d4d8ae82be5cf4 2 0.00/1.00 vMB 0
79,521 79,521 00000000005825830b8e5ecdbc7f720faa75c14ea7a819acf2579334655f5d81 1 0.00/1.00 vMB 0
79,520 79,520 00000000004184200c6232afccf3ae65f5114ce4bcbba88516e4f4d2c7e08357 8 0.00/1.00 vMB 0
79,519 79,519 000000000020aa195580f406faa26bc62506026411f2f79f2fb3ca8261e644f2 2 0.00/1.00 vMB 0
79,518 79,518 00000000003e16d41de558e2b5f6e7291591f8ae1be14bfe50577f91e43ca524 1 0.00/1.00 vMB 0
79,517 79,517 00000000000a3a6e93eef0afe211402ba2b9f88712b6f51202c82839260cc0a3 1 0.00/1.00 vMB 0
79,516 79,516 0000000000406d85ea421b2cf401ae6db914ea76c4adc83255dd041deecd9864 2 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 784.10 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: 806.92 GB
    • Received: 23.12 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.