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Memory Pool

76,020 transactions
28.77 vMB
0.06990330 BTC
Random Selection Loading Transactions
Max Size: 175.84/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3b55fe4938ffc853992d3c586de8f9bbed7bf53481885f7bcd45aa581d06009a
Version 20000000
Previous Block 00000000000000000002081bcce6fc49846f150f75df4e6cbf49c65242f03bc0
Merkle Root 966d04d957c1a55a26e443f034fc42d7b98e13009456ad4046cc81f00e524e0c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,054
Size: 1.00 vMB
Total Fees: 0.00728521 BTC
Feerates: 104.17 > 0.73 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,245 (96,281 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
818,964 818,964 00000000000000000001d8c8699da426961f6232a371c1f65b9a45a6543ed447 3,649 1.00/1.00 vMB 50
818,963 818,963 00000000000000000003fe6856ec8946c43790688b98683520cc12443ef75174 2,041 1.00/1.00 vMB 33
818,962 818,962 00000000000000000000adc457fbc8bd40e349feb0b695231505688268105690 3,327 1.00/1.00 vMB 55
818,961 818,961 000000000000000000027090aebbf4061582e696be62968cf8f13d7d7f9b9a14 2,275 1.00/1.00 vMB 45
818,960 818,960 00000000000000000001cda8cd28d2a202898fa0b66a1d0a144f81fc1f8fb594 1 0.00/1.00 vMB 0
818,959 818,959 0000000000000000000352294c46329642abe5006034dd579dead84841ce5520 3,414 1.00/1.00 vMB 53
818,958 818,958 000000000000000000016c5915760d8b79bb444bd296706162d202628b7ebc05 3,515 1.00/1.00 vMB 48
818,957 818,957 00000000000000000003ddb408e202dd2ff996305df1e207f542488ad974d4f3 721 1.00/1.00 vMB 33
818,956 818,956 000000000000000000018f1b9a7fffd96acbd4d01a6d8f17c63086478f32be72 1,815 1.00/1.00 vMB 39
818,955 818,955 00000000000000000003457827938044c4e8ba4daae9e5b0aa456028d1946a19 338 1.00/1.00 vMB 31
818,954 818,954 000000000000000000029e500cbb099aec1969524e74b0d02b431e67e26f2907 847 1.00/1.00 vMB 32
818,953 818,953 00000000000000000003332668b8796223dac78a7f85eafce4f1b91a28331811 2,204 1.00/1.00 vMB 40
818,952 818,952 000000000000000000027f9942b92555ee7f0d02ad025204ff4a48d1c0c183aa 1,900 1.00/1.00 vMB 35
818,951 818,951 0000000000000000000120ba29301cf55ce5f43417b655f07f1631b8b641148e 2,262 1.00/1.00 vMB 50
818,950 818,950 00000000000000000001e5013ff89c95092f53a6a84bc45f98dbbf4ca04c445c 412 1.00/1.00 vMB 32
818,949 818,949 0000000000000000000359297ecd3228947b51414e1b1118885f82d55665d6c8 1,939 1.00/1.00 vMB 36
818,948 818,948 00000000000000000002dc6c8576a9a2ddec3e7b180b2de386c0dbdaaa536d93 757 1.00/1.00 vMB 34
818,947 818,947 00000000000000000002d8b8435b37ba62ea3400440443b4c77557fd029870aa 580 1.00/1.00 vMB 28
818,946 818,946 000000000000000000009670574ed80bea8e599cdf5cd72991822b277cc38064 297 1.00/1.00 vMB 30
818,945 818,945 00000000000000000001aedb413bdd699483393612a9781d0d6106142ddd8a1e 1,328 1.00/1.00 vMB 34
818,944 818,944 000000000000000000026c0e8f32b74b76857df5e7975bf3918cf05d6f814010 2,264 1.00/1.00 vMB 41
Previous 10 blocks ↓
Total Size: 782.82 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: 710.54 GB
    • Received: 17.08 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.