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Memory Pool

44,359 transactions
27.41 vMB
0.07190998 BTC
Random Selection Loading Transactions
Max Size: 144.42/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 934f547cf705e79fecb25f470044b67f7268db5349bc79c8964121a0a16da3b9
Version 20000000
Previous Block 0000000000000000000020e9d45e9150f859cf8f43ad3ec471b266bd49e0d4b1
Merkle Root 4344511eddf6761fd6e0085f06070fe85ab1f735e6969bf501246bc41e11b090
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,582
Size: 1.00 vMB
Total Fees: 0.02060420 BTC
Feerates: 170.94 > 2.06 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,900 (292,953 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
621,947 621,947 000000000000000000056fce8eae0da828720304f763d159646dbda7dd8e21d1 2,547 1.00/1.00 vMB 72
621,946 621,946 000000000000000000019b4ae651c5f42f5049d9604e204a953c237e840e7578 3,087 1.00/1.00 vMB 83
621,945 621,945 000000000000000000060b453ec9d79d7cf8db44780320512d1eb87c8dfe51f7 2,720 1.00/1.00 vMB 6
621,944 621,944 000000000000000000007a7cd9510b0e299f61bb70c16cff8c1f84fcbde4ebf3 2,644 1.00/1.00 vMB 24
621,943 621,943 00000000000000000004a1b2e354d778e0ac02b16f0e6561d4a119bedfc5799e 2,573 1.00/1.00 vMB 21
621,942 621,942 000000000000000000101ac7c1b5c0147e7f6945621875e92c119033dbf6fff6 1,399 1.00/1.00 vMB 56
621,941 621,941 000000000000000000084402f0749bf2681d250338b4bae0db625663ef8ebf60 1,973 1.00/1.00 vMB 56
621,940 621,940 00000000000000000005ae014f913a88574e9212dfa78de298f9afdb08eaa501 2,506 1.00/1.00 vMB 78
621,939 621,939 000000000000000000096a51a76b8e8cd4a185b4b8bbced07a802082ae15c7a4 2,673 1.00/1.00 vMB 76
621,938 621,938 00000000000000000009112685f0ce145af97fba5019bc368ec5a1806ea3c23e 2,226 1.00/1.00 vMB 86
621,937 621,937 00000000000000000000cbe9344c8b44a1141ad4e47e7efe46c5b87fc94c5e34 2,377 1.00/1.00 vMB 55
621,936 621,936 0000000000000000000bc20971da96bd6bfb73d6b364e2609090e095f834f027 2,752 1.00/1.00 vMB 42
621,935 621,935 0000000000000000000f44976030d92cf94064f40511372c094213087a715fec 2,506 1.00/1.00 vMB 51
621,934 621,934 0000000000000000000b5805d6022978f4d4068585fc997150992ba9925bd439 2,470 1.00/1.00 vMB 77
621,933 621,933 00000000000000000007170aab89a87b9e2010332ef6f6ff6d49a74917fe29f4 2,796 1.00/1.00 vMB 74
621,932 621,932 0000000000000000000c980241864d5f0ed09d64fb0eb6d7af3d2ac5629a7303 2,620 1.00/1.00 vMB 85
621,931 621,931 0000000000000000000b853ce05cadbd6349e3c7b15a5bf00cdbae1e05aa0287 2,219 1.00/1.00 vMB 18
621,930 621,930 000000000000000000083ef7d7543ead9096d2787003d2e10226738359d56354 3,011 1.00/1.00 vMB 11
621,929 621,929 00000000000000000000b27501d915d4b7526046569e3c7ca29e9fddf7e36f80 2,663 1.00/1.00 vMB 23
621,928 621,928 00000000000000000004fb97adadca0838c362ec045376a33ca2d9270e3c4c3c 2,514 1.00/1.00 vMB 30
621,927 621,927 0000000000000000000c6d8a22d78f3404498a27d4c1aaa48021f201682ddafb 2,194 1.00/1.00 vMB 53
Previous 10 blocks ↓
Total Size: 782.21 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: 654.41 GB
    • Received: 14.14 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.