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Memory Pool

40,740 transactions
17.89 vMB
0.16205778 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 3 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 98.85/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 7505e2e8c7b7ac2faacc6c5ac030ff884ec0467207b069df5ad89cc7e0547511
Version 20000000
Previous Block 000000000000000000020ccee460118136cbb70bebcfd201e05537e2e146409b
Merkle Root d7781485ffcc3dcc7cc0cfd28bdfe87dc9660eaced1b14bfbc067319b42acb17
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,298
Size: 1.00 vMB
Total Fees: 0.05072690 BTC
Median Feerate: 4.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,321 (691,964 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
221,357 221,357 000000000000010008a1e606f1a7fca7a3976fc8b37bb1eccded0bb96df87c2a 53 0.02 vMB 306
221,356 221,356 00000000000004cf04243097e28b6961489641a2808d66249698225645bb971d 40 0.03 vMB 100
221,355 221,355 00000000000000e9771ea88e7502c69b470d271a1af82c151af7cb91b6063af7 676 0.25 vMB 232
221,354 221,354 00000000000001c58c587ebb521477d1bc730e57804a743a432965cfb4870249 381 0.21 vMB 165
221,353 221,353 000000000000048873012e0bdff4ae640ada5ca75c8cdda5d3449c0339babfd8 167 0.09 vMB 120
221,352 221,352 000000000000049573e7b3bedff5e58e78ca55bb00fd34907df8909fcbbaeab4 742 0.25 vMB 286
221,351 221,351 00000000000003cfb0124aaa184c9abdc99b895cfa84e284ead11a7989cae74a 141 0.04 vMB 59
221,350 221,350 000000000000030c8448449500669700df18c6cec8c60462c31a7ddd0bc68117 439 0.23 vMB 176
221,349 221,349 0000000000000471b48555bff676858890ecf4c2102bfb5cc1f4cb2b7d6fab04 612 0.25 vMB 206
221,348 221,348 000000000000028ed8c203d4d99267c50a2094f7a65fdf6486e6e3cfa9fee1ba 371 0.20 vMB 205
221,347 221,347 000000000000030b9bf31ed9313940064cc3c5a7154dce5504b446df595d8a26 97 0.04 vMB 163
221,346 221,346 0000000000000500f54532998f023313fafd2e33e906fe270e120442be3458d8 361 0.14 vMB 166
221,345 221,345 000000000000018de6504b8b037bc3d4bdbaa3c81724f02c0e71f8457916bfd5 668 0.27 vMB 285
221,344 221,344 000000000000006b527f38b8e6dcbd68f4c37dcc06123afd3c3e24d8ca28537b 461 0.20 vMB 276
221,343 221,343 000000000000000455455d54d6079936998a598f2dc31f1c0dd56028b2038eb5 55 0.03 vMB 28
221,342 221,342 000000000000000b54c34bc12cdfcdb21e42b1b6ba499015aad4ebdcf67a7b33 401 0.17 vMB 209
221,341 221,341 00000000000003e7c57f0fb1c68830010d0c6246c7b118b7f4935b7c2673c937 129 0.05 vMB 127
221,340 221,340 000000000000022ef3e0c53a9d09a82241c962eed7753ce49670bef130c9ce80 622 0.25 vMB 227
221,339 221,339 0000000000000282af7d2f471362ac1fc22881154b3a09d30931bbcbf115afe2 266 0.18 vMB 158
221,338 221,338 0000000000000295e58693a3754304c192aca1b0fbdc61557bf907b5d2d30a4c 428 0.16 vMB 230
221,337 221,337 0000000000000303ff7fbe9380cc76ac6e27425637dfbe5ffc298874fde044c1 238 0.13 vMB 131
Previous 10 blocks ↓
Total Size: 779.42 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 93
    • Outgoing: 10
  • Data Transfer:
    • Sent: 112.68 GB
    • Received: 0.47 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.