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Memory Pool

45,976 transactions
28.77 vMB
0.13984061 BTC
Random Selection Loading Transactions
Max Size: 152.23/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a8e77a66acee227f314b6572945909cb9f5d6a7d748c526c24b54f0e66f5d71d
Version 20000000
Previous Block 00000000000000000001d19b6080821c1c0b63cbe116d40ad8df3fda8218035b
Merkle Root 0e26648de530d645858e5c4a72c9e2787d3ed616b78df7d59597c635b3d614ff
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,517
Size: 1.00 vMB
Total Fees: 0.07901627 BTC
Feerates: 15,654.48 > 7.92 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,806 (604,955 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
309,851 309,851 00000000000000002ce97ebd08ed7b1cc2c9fdf522a34eabc096a180adfacdd2 568 0.33/1.00 vMB 30
309,850 309,850 00000000000000003b18ea5cbb3ebfe00a57476f427cb03a40315c6e1e82acf7 249 0.57/1.00 vMB 5
309,849 309,849 00000000000000002af2db787010dc117d862711b26b5856059a56fe06cd6100 57 0.02/1.00 vMB 28
309,848 309,848 0000000000000000056252482b4ebcea447d3468aa09eeaa573a46d49c5c6ae3 453 0.25/1.00 vMB 33
309,847 309,847 00000000000000003c83b3b3c148c3014da183188d8b83d1ca0273ea081c67d2 980 0.75/1.00 vMB 17
309,846 309,846 00000000000000001f215035918e598fde5c50ae36235df6d0bb0fad02dd94b9 371 0.26/1.00 vMB 24
309,845 309,845 000000000000000023a327dba200cb60acab328b9473c239263275aa68128c28 156 0.09/1.00 vMB 33
309,844 309,844 0000000000000000215c890587887d2c343300ba2ded758591e70f2b28297e24 192 0.11/1.00 vMB 25
309,843 309,843 00000000000000000578e9516c10930aa37f61f2ac92053c41d3582df22ace00 423 0.22/1.00 vMB 30
309,842 309,842 00000000000000000c53a3b86845bb5974d1b7b0e081fc2cf9fe18aa2f41d46b 147 0.52/1.00 vMB 2
309,841 309,841 00000000000000000d476de61c5864e3d9135f0fed512f4fdddcad5b3b4f094c 1,194 0.75/1.00 vMB 27
309,840 309,840 00000000000000002d40d1050e6ba21c4f3286fc4411a2ce03c9f910a5680d88 248 0.13/1.00 vMB 29
309,839 309,839 000000000000000027045c03307d21cb789b1a5803b1c7ca755613556842ebee 219 0.15/1.00 vMB 26
309,838 309,838 0000000000000000274c4debad1ca1ad79359f1f5244cfa51f7c49b74d7189ea 505 0.32/1.00 vMB 28
309,837 309,837 000000000000000019313300fa20943b3974a97c1da2de6de13ea1281f77097f 428 0.32/1.00 vMB 26
309,836 309,836 000000000000000011e197d890ebc7c9eeca2a20ccb9f17daa58d4d377e0fef2 1,149 0.76/1.00 vMB 29
309,835 309,835 000000000000000009c93c0b57e17d3dcb78adf41f454fd69af3d06cac86595f 156 0.09/1.00 vMB 27
309,834 309,834 000000000000000012e9b73fce6811dfa71df78b6880440cadf881a53220d167 925 0.59/1.00 vMB 26
309,833 309,833 00000000000000003ce3158cfecd955d696c1bf8ef4322b5bb6955b9048e32e6 45 0.02/1.00 vMB 15
309,832 309,832 00000000000000003528692c6185825da539c3afcba6a8c3d48f0c3b3094e423 357 0.20/1.00 vMB 30
309,831 309,831 0000000000000000129d57428678f260b30e68298d5152891f3f2f245d6d4d01 518 0.41/1.00 vMB 24
Previous 10 blocks ↓
Total Size: 782.04 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: 650.75 GB
    • Received: 13.32 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.