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Memory Pool

40,653 transactions
17.88 vMB
0.16106954 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: 98.74/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a4896d322d6ea16dfd4242d056d423a4fa2dde619b86e51170bde12e46850991
Version 20000000
Previous Block 000000000000000000020ccee460118136cbb70bebcfd201e05537e2e146409b
Merkle Root 70765c9c940cdb2cf37d6374a0d6682327f5e38dd0253ec62e62a5a826af1275
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,221
Size: 1.00 vMB
Total Fees: 0.05024208 BTC
Median Feerate: 4.09 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,321 (691,973 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
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
221,336 221,336 00000000000002eb4e96f8677d7858e28d99ae030338318544b7b9c697f78dd9 594 0.26 vMB 1,787
221,335 221,335 0000000000000418bf6b6098ac720bbdb55b74f68007594a3ae084a30aba43c1 267 0.16 vMB 160
221,334 221,334 0000000000000473e65d54c05c8253107670e603d649ac5b807a703989d57f74 13 0.00 vMB 341
221,333 221,333 00000000000003d35b35e7ee4d58ca6fd1fcf2e58b59b23748282d3859537647 119 0.09 vMB 114
221,332 221,332 00000000000001d5c31a5759e2fdc9d987631d7b0332b11ca88cc39c55296c78 676 0.25 vMB 255
221,331 221,331 00000000000004c9e8e004c83b067411d1df344a1563c26f5b78b511dfafe116 196 0.11 vMB 172
221,330 221,330 00000000000002efd7542480de317d789d664102f948927619022b617ab35401 131 0.05 vMB 139
221,329 221,329 000000000000050df2f05aeab8043d3f0b25c9178ce000e7bc6a1189d893a6c4 589 0.26 vMB 228
221,328 221,328 00000000000001395e36e632d7ea52ca29f78551ea0e173ab8230faff577e5fb 375 0.27 vMB 49
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: 92
    • Outgoing: 10
  • Data Transfer:
    • Sent: 112.61 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.