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Memory Pool

82,686 transactions
31.13 vMB
0.09421253 BTC
Random Selection Loading Transactions
Max Size: 190.59/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 91e4f4a2b511ce043a2cc3930cd09ef2d347b09066105a8d687a5ed932b2f553
Version 20000000
Previous Block 000000000000000000019785507a79249f2e450279abdeb5d17be8cab73e03e8
Merkle Root e77c054b7cdec865e7455f1d41819c75aa0d06b9b985f2644ce59c049ff2b3a0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,318
Size: 1.00 vMB
Total Fees: 0.02398808 BTC
Feerates: 100.00 > 2.40 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,221 (277,854 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
637,367 637,367 00000000000000000010031077f7253162af37121426d68da9a41d7f9a8c4a1e 3,003 1.00/1.00 vMB 74
637,366 637,366 0000000000000000000083f435bb8d5fda03cea0da827fd8e2b71d691a926d03 2,490 1.00/1.00 vMB 51
637,365 637,365 00000000000000000007137c0f647a639d69ba4d881088d0e6a652e617b701fe 2,975 1.00/1.00 vMB 52
637,364 637,364 00000000000000000005d6f13d25ffadcb8d54aeb857cf330096ea43e019c0d6 2,576 1.00/1.00 vMB 47
637,363 637,363 0000000000000000000395b8acac6d99b211397e924c0a02bad33cc634a350d4 2,570 1.00/1.00 vMB 63
637,362 637,362 00000000000000000005bfbf22a6858cdc6188d6a97a4c9ef8484de716b4c9e7 2,921 1.00/1.00 vMB 58
637,361 637,361 0000000000000000000e442e3ff9845b7fb9ea53352c82f58cedd9a05020e167 2,839 1.00/1.00 vMB 52
637,360 637,360 0000000000000000000c0443bc0737b1045ac46cc4eb1be4c9e0a66cc37624a0 2,582 1.00/1.00 vMB 58
637,359 637,359 000000000000000000102ddf3790ed218f19d08e1ba02f533f41f5fb636bea6d 2,928 1.00/1.00 vMB 56
637,358 637,358 000000000000000000070fbd4762bef666b6b2cbdc2bad2510c989c52ef85e75 2,736 1.00/1.00 vMB 58
637,357 637,357 0000000000000000000fec879509623753f3bc72c7d2e9c9e6ac4ea0bf47da8f 2,679 1.00/1.00 vMB 66
637,356 637,356 0000000000000000000da9f8608ec3044b13ee95802f8b4610524c262ced63a0 3,044 1.00/1.00 vMB 66
637,355 637,355 0000000000000000000416c64df2b418bbd26fc83c8a9b5e3b0b54e77ed6ee36 3,257 1.00/1.00 vMB 71
637,354 637,354 00000000000000000001eeaba8f93a6b687a99d73b72a18cf30c9fae8f23d4e2 2,757 1.00/1.00 vMB 85
637,353 637,353 00000000000000000008442937e9e9e3a6ee243bbcb36d0c27d3ff34e6f7b6e0 2,432 1.00/1.00 vMB 48
637,352 637,352 00000000000000000000b9aeb11b68813ed8dd4be4ac5951d1683bf105f8916a 2,402 1.00/1.00 vMB 47
637,351 637,351 0000000000000000000fb078059ea201904022a3d859c3cea3653b01e9465f65 3,222 1.00/1.00 vMB 68
637,350 637,350 00000000000000000004d1149d3c5a9a66b40ab10e4dac1d69c402158712fe33 1,895 1.00/1.00 vMB 69
637,349 637,349 0000000000000000000095cb6e37f9f9770e527e8da3a01c3698b43200e436f5 2,377 1.00/1.00 vMB 41
637,348 637,348 00000000000000000009f9ecaaa21a5f2a2a07236301ff8d478766efc2d28a10 2,546 1.00/1.00 vMB 63
637,347 637,347 00000000000000000004bfe7aca68e26f2aef13adc1cc9b220a402f30277c8c0 2,778 1.00/1.00 vMB 51
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: 709.33 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.