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Memory Pool

81,969 transactions
30.90 vMB
0.08545091 BTC
Random Selection Loading Transactions
Max Size: 189.35/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 72a7511212e579d819b7567c6a956d7cf4c80e738a9e9e2dc369a9841835f538
Version 20000000
Previous Block 000000000000000000019785507a79249f2e450279abdeb5d17be8cab73e03e8
Merkle Root d235e1b82870c3c0d7fa12d9e6e797549600d8dc79ebeab5426e46c58ea958ce
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,391
Size: 1.00 vMB
Total Fees: 0.01612063 BTC
Feerates: 100.00 > 1.62 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,221 (480,256 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
434,965 434,965 000000000000000000b42a21b197c908a126b2bfe8af621e3d4a9e271bdf2478 1,967 1.00/1.00 vMB 49
434,964 434,964 00000000000000000008b278e5ee0a7de06a0a932764e828dfd4ed9c5ef99324 2,769 1.00/1.00 vMB 79
434,963 434,963 00000000000000000058ab13a96dbc267986fa5b5fb051a16c203223d8123731 17 0.01/1.00 vMB 72
434,962 434,962 0000000000000000017e148dd0494ed78e8df1d3a20892c2f47bcd315a963672 123 0.05/1.00 vMB 94
434,961 434,961 000000000000000000e03e9537ee9b94f4dc577679bd6c62922b3ae02e22e66a 1,195 0.99/1.00 vMB 33
434,960 434,960 0000000000000000039555dd22e1fd6c058ae9e2ff9466d11b7939caa38cd11c 746 0.32/1.00 vMB 65
434,959 434,959 000000000000000002f3592af61d10021914ae7c846ba24bdd3c831d17a07a32 239 0.12/1.00 vMB 78
434,958 434,958 00000000000000000140a4e2657cd920ba077280e8d81a5c07f817f94d1503d2 404 0.21/1.00 vMB 65
434,957 434,957 0000000000000000004e593ecfd6152300d5a2f1a1c741e85406cdc957af2645 82 0.09/1.00 vMB 26
434,956 434,956 000000000000000003974f78246b35b5a4027232b025698cdef9f3b4a8190b94 1,351 1.00/1.00 vMB 60
434,955 434,955 0000000000000000036c292e302ce8fbb4fc04cc0a0ad2f3ae4a0e501648f69f 1,868 0.91/1.00 vMB 54
434,954 434,954 00000000000000000418092f6cccc390d3feae0db6352e72c17ee2cbef4fce47 108 0.04/1.00 vMB 64
434,953 434,953 0000000000000000005b93c8fca0fec0e9b4423b604486a1c09a65da56619042 1,523 0.99/1.00 vMB 45
434,952 434,952 000000000000000000ebc008df90815d85a592bfd3ecc9d38536a50ec53ecd14 1,699 0.77/1.00 vMB 61
434,951 434,951 0000000000000000020f041e003318217e00bab9fc3ee4b88a103c158bdab4c7 790 0.75/1.00 vMB 28
434,950 434,950 00000000000000000391c1b3077cb6e93a31377a6cc81262ba7623fe3a7dcb5d 373 0.20/1.00 vMB 77
434,949 434,949 000000000000000000f7c464c831290a11ac3fe217693c2d7ac885b0f4623e97 1,287 0.84/1.00 vMB 41
434,948 434,948 0000000000000000007effe69c225ada68d534aee994b72c3812e51d416228df 2,231 1.00/1.00 vMB 54
434,947 434,947 000000000000000003142bc146d4b292b9c923505028a981ff1485c24fc07c88 2,707 1.00/1.00 vMB 74
434,946 434,946 000000000000000002325f1d6a05bc06a6108e9d292ee51c2ad7e79f7beff241 2,637 1.00/1.00 vMB 74
434,945 434,945 0000000000000000026f7b2030891954a443a39700bad2e4dc6bf5b9db76349a 2,577 1.00/1.00 vMB 69
Previous 10 blocks ↓
Total Size: 782.77 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: 709.32 GB
    • Received: 16.88 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.