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Memory Pool

16,539 transactions
10.42 vMB
0.02851941 BTC
  • 1 sats/vbyte = 11 blocks ()
  • 2 sats/vbyte = 4 blocks ()
  • 3 sats/vbyte = 3 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 55.02/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 40e992666b352e381fe4f7e8757328acf98ca0b4917511c07af81ead8bcacf4c
Version 20000000
Previous Block 000000000000000000012bfc96a8979adc1a4645a73514d2a9b035f9bc4cf6ab
Merkle Root 4d36e976256604d01a84cf50735f4008a582f766cc3684bc91cca344609ddcdf
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,450
Size: 1.00 vMB
Total Fees: 0.00471819 BTC
Median Feerate: 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,356 (763,501 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
149,855 149,855 0000000000000651885c8d1e35cc225c32d527359ebfb77f9533da2b1b3ba3af 10 0.00 vMB 0
149,854 149,854 000000000000000ee1bcee730c7f922cd51da52a88fa4dfa636a83b47f7ac27c 12 0.00 vMB 299
149,853 149,853 0000000000000213cb3feff3919b6d63c64746fc793e5e63f442b4b7b6040fb7 21 0.01 vMB 315
149,852 149,852 00000000000008250d4c192b7eaaaa65c224c1705b3b095f364b17aa904b88a1 9 0.00 vMB 43
149,851 149,851 00000000000000579dad2d16c264615b1437742ade2d6beb07018e7b141c6ea5 7 0.00 vMB 64
149,850 149,850 0000000000000176c9885bbf56747e174dff37bb445f73ae338cf6212c9d41b8 21 0.01 vMB 67
149,849 149,849 000000000000005be589dbbf18e88253622baa9f501ed4fd017ae15a5b7e116a 36 0.02 vMB 78
149,848 149,848 0000000000000a0e3f51f158291bf760fbf49e8699ea06b6e7972ba06a07bad1 12 0.00 vMB 52
149,847 149,847 000000000000062434c9aabf15194632f6d42cb77cf8cdcbc3c7848f9bc44c0d 4 0.00 vMB 129
149,846 149,846 000000000000060bf4381479aad25ae4f04e78d48e59c11def85981d074c08a4 97 0.03 vMB 55
149,845 149,845 00000000000007b27a4402ba0afa953ef4ab6aa1aa0a666b10e280e9c0b4ce51 24 0.01 vMB 53
149,844 149,844 0000000000000724bbc6572e76ec9a009d122f5bf1b5252739526fc04dd33d6c 12 0.01 vMB 18
149,843 149,843 00000000000000b7389faffcfba976f345a1c70a8262bc798061fbb706b7cf4a 6 0.00 vMB 74
149,842 149,842 000000000000047581cbf8a9bcfcfc9d4fe5c80dfc791ba60f841101221aac84 20 0.01 vMB 59
149,841 149,841 00000000000006041394eccb5d54f08573fb339075f5375fd7b6f1381d67f399 1 0.00 vMB 0
149,840 149,840 00000000000009df03c425bbd5757d2b13aa2b5a9514c520babd41be31844207 17 0.01 vMB 158
149,839 149,839 00000000000005de7563df25971b407c217518570c3e44122ab22a3fcadda38a 25 0.01 vMB 375
149,838 149,838 0000000000000b513759b880eeb74353bcaa3161c8c5e58b06eb116d3de6ab3f 11 0.00 vMB 65
149,837 149,837 00000000000002e8fd80ac0e0e703c366450c62f0be935d7b1aa4557a5ec397b 3 0.00 vMB 97
149,836 149,836 00000000000001cbf933c43c7e836627cbedb0c7e69d7527bc3aad582ae9f43e 10 0.01 vMB 121
149,835 149,835 000000000000050b45dfb31f4248d8dfb8fe95b30728c7f91e3e46423f7d63b0 5 0.00 vMB 82
Previous 10 blocks ↓
Total Size: 779.48 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: 163.76 GB
    • Received: 0.67 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.