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Memory Pool

43,359 transactions
28.10 vMB
0.06380730 BTC
Random Selection Loading Transactions
Max Size: 148.19/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 21115b6c85b79c46f4bb0cdb12a876b03f9f3a706141fd1723e9c083a73c35ec
Version 20000000
Previous Block 00000000000000000001288e6f2c4348989dc292818b19d60659243f4a3661b7
Merkle Root 1a5da8b0b8f070b6b7f4b3f36c0fef7b5203983a27938d873b5f9f7e80abd6a0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,744
Size: 1.00 vMB
Total Fees: 0.01034043 BTC
Feerates: 141.75 > 1.04 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,836 (77,116 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
837,720 837,720 000000000000000000029201c2824599046441b78de0df6cf1f778a8e651ab76 2,939 1.00/1.00 vMB 32
837,719 837,719 00000000000000000002a1809dc88deddb1953f305f82a78376b5e610b9f3243 322 1.00/1.00 vMB 8
837,718 837,718 000000000000000000000ba9ded991e931bdadfa79f65e6a3f44fdc8cc21551a 2,284 1.00/1.00 vMB 21
837,717 837,717 000000000000000000018b558096533d4a99ee9712f7ecb27e4aece6e29ad08e 508 1.00/1.00 vMB 10
837,716 837,716 00000000000000000002a1d66eea5f665ceef3cad2c9a60d0eb9de1eb2605bae 825 1.00/1.00 vMB 11
837,715 837,715 000000000000000000011e544f955c115d7140f05d3416f5f3fc54371ef8ef3a 2,480 1.00/1.00 vMB 16
837,714 837,714 00000000000000000000357f07e0063e2665603b9c46af44e658fe7ad7ac2e90 3,167 1.00/1.00 vMB 17
837,713 837,713 00000000000000000000836b76e47e682f234187c01413f0cf37e4d6b81e86dd 2,809 1.00/1.00 vMB 19
837,712 837,712 00000000000000000000e96d86d893af5238ea86cff7e501b97e18616d2b6c8a 2,336 1.00/1.00 vMB 15
837,711 837,711 000000000000000000026baa5fc197405a14ac2437869e3fa8c9867eb24ba84c 1,560 1.00/1.00 vMB 14
837,710 837,710 000000000000000000030d08796e0962238ed4a1ad52bf7d169fe61f58a26e61 2,610 1.00/1.00 vMB 12
837,709 837,709 00000000000000000001a4f6692f0c1d4f7ce5c9fca11c6f790de02facf73c50 3,408 1.00/1.00 vMB 22
837,708 837,708 000000000000000000019cd27178a410f9e061443f2bc1dc21ada2fbf3790933 2,713 1.00/1.00 vMB 27
837,707 837,707 00000000000000000000a0a279639efafdaa194aef90289b607bad0533644d74 2,700 1.00/1.00 vMB 20
837,706 837,706 0000000000000000000325e14bade02ee3028ef5f7b6007ee68467aade63a05a 1,170 1.00/1.00 vMB 9
837,705 837,705 00000000000000000000a7cfc860d0488c8ad4a72b2de3ef1340a989a3fbd559 2,950 1.00/1.00 vMB 21
837,704 837,704 000000000000000000009ccc41f3381b04844da7b7d8501e87340adf5d8b0264 938 1.00/1.00 vMB 10
837,703 837,703 000000000000000000024b2c76269503dfccc26fc08402452382c59787ad3868 611 1.00/1.00 vMB 8
837,702 837,702 0000000000000000000151c98962543377b0bf202d54423ce4635abcd9d6b38a 2,809 1.00/1.00 vMB 14
837,701 837,701 00000000000000000002dd26791af607d8c908c2ff5be7b424bb277b0d11b888 1,608 1.00/1.00 vMB 11
837,700 837,700 000000000000000000022f5035ea420a743c4b835063ffd60375f3d7fae4a8a6 2,805 1.00/1.00 vMB 12
Previous 10 blocks ↓
Total Size: 782.10 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: 651.68 GB
    • Received: 13.63 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.