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Memory Pool

82,914 transactions
30.53 vMB
0.12655564 BTC
Random Selection Loading Transactions
Max Size: 184.66/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b55ec8a2c5049937cf2b9df8f2af84eefa70e93604b9037dbd0a7697c9727a11
Version 20000000
Previous Block 0000000000000000000043f2b4ea4cc96cd3bc440a50582638dcad340e8bc5e2
Merkle Root 1063914bf2c030eb45798cf8f27a51956a5cf33bb62128e1ab648e757fe55587
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,010
Size: 1.00 vMB
Total Fees: 0.04563730 BTC
Feerates: 150.85 > 4.57 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,139 (251,208 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
663,931 663,931 0000000000000000000edd9ac1651eef8e94a2bf25602b4fcf9e824431456ca8 503 1.00/1.00 vMB 13
663,930 663,930 0000000000000000000aac4eed6907833ae77a6ed4b9449b469fcc5d4a721652 1,443 1.00/1.00 vMB 21
663,929 663,929 0000000000000000000d3c36d0e0cf46528bb9b5357f1f4f5abad787495dfdb1 1,922 1.00/1.00 vMB 80
663,928 663,928 000000000000000000057151e75ddc40ff794ea06c8dd9fed4c84a800b024259 1,215 1.00/1.00 vMB 34
663,927 663,927 000000000000000000046897a432f05d76aa0fee2d76524597472b78e5124f73 2,631 1.00/1.00 vMB 74
663,926 663,926 000000000000000000033e9e89a6f37d06b804b50dccb713dc009d710f06bc1d 1,021 1.00/1.00 vMB 30
663,925 663,925 0000000000000000000cff85f9ba62ddcd45c938676dc72798ae20c893261744 2,124 1.00/1.00 vMB 36
663,924 663,924 000000000000000000052e2fac3bc9b27197274d6d08c67893a673caa2a6eb9a 1,066 1.00/1.00 vMB 7
663,923 663,923 0000000000000000000a47c781728e47581d8c4253f03ef9a1b47848e77cc40b 1,286 1.00/1.00 vMB 23
663,922 663,922 0000000000000000000b6f3f463a843cf0922abc0e3763a987bffb6057b6482e 1,053 1.00/1.00 vMB 5
663,921 663,921 0000000000000000000c07c2c40ad624cb1716cce52af426e166ebf9c94ca813 108 1.00/1.00 vMB 3
663,920 663,920 000000000000000000093298f027692350a0108a59192d5a94b11d0cd126da77 1,900 1.00/1.00 vMB 41
663,919 663,919 00000000000000000007002916c3da94dae5238f7c2a85aaebb52ccd6dc99ddb 896 1.00/1.00 vMB 21
663,918 663,918 0000000000000000000daebc795ea1c80280b70c410621ac42eedaffb5fba04a 2,107 1.00/1.00 vMB 74
663,917 663,917 0000000000000000000d7ca368445ef858a6d133ba2d9cbc4c8ab68408570c43 1,674 1.00/1.00 vMB 40
663,916 663,916 0000000000000000000327b6b98630867a105a1c557001370f6554e49e2605c3 1,410 1.00/1.00 vMB 30
663,915 663,915 00000000000000000007d98a0d875e4368351f30e9d3c495dbb46d5cb8dcd73c 293 1.00/1.00 vMB 5
663,914 663,914 0000000000000000000d0a53d5c766ee4c7f5e5e0e2f137efa769d1e619e6c4d 2,485 1.00/1.00 vMB 44
663,913 663,913 00000000000000000003f8a45967fe6a84a22a9deb86ddea0b2b78b0b859ea1d 1,304 1.00/1.00 vMB 62
663,912 663,912 00000000000000000008713374ae8c7e1d6ff2834aad318133e980bc6713c37e 2,126 1.00/1.00 vMB 35
663,911 663,911 00000000000000000008b4f523835b6247cf4f7f299455f1c2b6db7b4a454e91 1,483 1.00/1.00 vMB 45
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: 672.37 GB
    • Received: 16.21 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.