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Memory Pool

85,189 transactions
31.91 vMB
0.19582103 BTC
Random Selection Loading Transactions
Max Size: 189.61/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 6d69de6bd65e7b6cd07f375000307cf79cb3a8e3d5327b65009d8a5b76a13432
Version 20000000
Previous Block 000000000000000000017cb93000a20c08f0fc639d471abc5ab7059c2109dbfe
Merkle Root 61fea9ffd22665bc9b938a7c83a71c8c161d65ada8c99ccea1627d8de3e92cd9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,858
Size: 1.00 vMB
Total Fees: 0.07391867 BTC
Feerates: 301.64 > 7.41 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,145 (493,599 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,546 421,546 0000000000000000002b6dfe16c7b7f1b1283f7803f8abb12602bbd51767e7e3 731 0.31/1.00 vMB 60
421,545 421,545 0000000000000000011440732c5eaa3ef91cc88ba0b198062982938d4dbeaf17 447 0.16/1.00 vMB 78
421,544 421,544 00000000000000000109a2f7448232b7f5fdb3917916ce2e4f1b7cf327f73154 216 0.10/1.00 vMB 67
421,543 421,543 000000000000000003139a6b6d62ffc82c10546b229a7ad345765fd19804a033 507 0.20/1.00 vMB 67
421,542 421,542 0000000000000000047b6c5513770890f0a5950223c94b1e3b471cb5cdbe1d46 1,020 0.56/1.00 vMB 52
421,541 421,541 0000000000000000048d0a2ece4fa2c92b6482861f7c27f8c2ffb92f54a25fe5 2,410 1.00/1.00 vMB 70
421,540 421,540 000000000000000003e01436db2776f8511c6739d360f8ad7ced7e2fe5344ac7 1,387 1.00/1.00 vMB 33
421,539 421,539 000000000000000001028b2a6fa2a3febc4e65682788821e0d604a666a3e097d 888 0.42/1.00 vMB 53
421,538 421,538 000000000000000000d394a5f4bed63cf2c4bd27c57c34fd3efdd88350f6e3c8 1,057 0.47/1.00 vMB 57
421,537 421,537 000000000000000003726740a1f3d7c18b2a46da2c71ad03d69bb7d99bc57b61 1,159 0.98/1.00 vMB 25
421,536 421,536 000000000000000000a070e09244f90a84744c1c83d9235462350d2890ec4cc7 680 0.26/1.00 vMB 59
421,535 421,535 000000000000000000832bd1e8342a87b046d6fd57e6c538ca6d6f523e7f74cd 1,373 1.00/1.00 vMB 31
421,534 421,534 000000000000000000a275b4ac337307a99e3fef4396e9a355f71950e022067b 2,325 1.00/1.00 vMB 60
421,533 421,533 0000000000000000026a13e71b6ced79ad582fdb4c6017b7e481ac3057cc809d 2,715 1.00/1.00 vMB 60
421,532 421,532 000000000000000003ca1abd902c87377052a7313a3ca102078ffe4bf0082a71 1,140 0.65/1.00 vMB 42
421,531 421,531 0000000000000000041a95cc53dec78522b322cf6872cb8d39a4bad320262394 221 0.09/1.00 vMB 47
421,530 421,530 00000000000000000099db64b13b32a2cbe1b79b3b27c17163a7c46c326edcf5 1,310 0.91/1.00 vMB 45
421,529 421,529 000000000000000004f066a2f757ad6ce083ba322fd68ed7b9ace11d4a365655 781 0.31/1.00 vMB 47
421,528 421,528 00000000000000000003a0e661bd2a2066a6a74b979cef32c7d0d0057902e1f0 1,051 0.50/1.00 vMB 44
421,527 421,527 000000000000000002eddcca393eab75ace9e5ae5dd4134bff65af9833a208e5 1,252 0.64/1.00 vMB 50
421,526 421,526 00000000000000000122003ce346631e189fe221902c0cf9618a58fc1480a419 860 0.38/1.00 vMB 49
Previous 10 blocks ↓
Total Size: 782.65 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: 672.60 GB
    • Received: 16.28 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.