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Memory Pool

21,719 transactions
4.76 vMB
0.01322327 BTC
  • 1 sats/vbyte = 4 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 35.96/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt e54589701a3cee44512168ae892008a964361d75a07ea3dd15453da2c8887824
Version 20000000
Previous Block 0000000000000000000003e4dd06caedad917cc2fee252e1025c524c38ad3c1f
Merkle Root 2b73156cb06dec88dcf013711cce3eeb912fae4e52b4c264b02bdc88aa78321e
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 154
Size: 0.04 vMB
Total Fees: 0.00098978 BTC
Avg Feerate: 2.08 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,145 (912,834 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
311 311 000000006dafd39a923d401a734f4654489b8194459aac53ab52493776f7d031 0.00 MB 1 0
310 310 00000000ee59cb43445c8e4533582ef5a1b69be6a23eb496efc1cc6767b994f7 0.00 MB 1 0
309 309 00000000d3ec2f50772c2d42d4afb054c283555766a0ca1d8da65b9b5058a49e 0.00 MB 1 0
308 308 000000008a2d970d0e70426780035154342a0416903899925cf9283e815da494 0.00 MB 1 0
307 307 0000000011d68e7505461a2ae9aa7a9e4b4d3a010e6de8ae1d4e3bbcca98409b 0.00 MB 1 0
306 306 00000000ef3b918293d5b533a43ef16d95742b39f9a0372996814a180543c3b8 0.00 MB 1 0
305 305 0000000055650460d2d0c657bfbc52cac36a01a95bc5296446b50b79269cde67 0.00 MB 1 0
304 304 00000000375cc7513d56fdbba5c1e1adb0d69e662fd09dd14238bc627b66aadc 0.00 MB 1 0
303 303 000000006be00235ed1d0b71d20f33c3daaba0a3ebd8169967ce94e32b288860 0.00 MB 1 0
302 302 000000007eff6cf2aaf401206860911f5c41565162de63e687d627e20335ef0a 0.00 MB 1 0
301 301 00000000a23332a5740d8676baabcbffe490fd8849b6d30f7399b83aedd733f6 0.00 MB 1 0
300 300 0000000062b69e4a2c3312a5782d7798b0711e9ebac065cd5d19f946439f8609 0.00 MB 1 0
299 299 00000000b9b003c04b2fe21b4f7a2fa809eb643852573c3a1748653e2019f01c 0.00 MB 1 0
298 298 00000000db29ac0d2a702411bd9ed3972ed81fedc25a9a84635b09949f077ca9 0.00 MB 1 0
297 297 00000000d80530efa37319e4b4508b0759fdab8ea8a81272cbe8986881489507 0.00 MB 1 0
296 296 000000006c6d02760d64950b1ef3565fc9195fd758c4f9b3cf1037c055c95dcc 0.00 MB 1 0
295 295 0000000038b1083b5e97f9fe1d9b18f53bbebcd95dfe4025ae4ebced103a17ba 0.00 MB 1 0
294 294 0000000036b2f63a6f2e070dafbb6e47259d3ae00d4d2d0c7df4ec6a2271a7bc 0.00 MB 1 0
293 293 000000008f106f9bbd4d9d5dd412e4aeab83203d10a4125d03ec60bbad295c21 0.00 MB 1 0
292 292 000000007716a1f58c0ac514031e7657a7cdbee9188545495558d3078375ee76 0.00 MB 1 0
291 291 0000000004c43b1ba070fd83c0f34673d6b166c608b0ec733357b75b4c65fc1f 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 779.10 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 82
    • Outgoing: 10
  • Data Transfer:
    • Sent: 128.62 GB
    • Received: 0.63 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.