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Memory Pool

43,920 transactions
27.05 vMB
0.09434041 BTC
Random Selection Loading Transactions
Max Size: 141.66/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d5305cb6e42e214515fb3a495650c3ca7fcd39a401385550f6d4e957ffbfdd2e
Version 20000000
Previous Block 00000000000000000001ff0c0433b87a5d0615e6342abab83320b5e744d1d571
Merkle Root 5508fb780864801f5f1a4dfaf39a1fa38bb32b88d9c32735e03e7cec5269c92a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,524
Size: 1.00 vMB
Total Fees: 0.04217889 BTC
Feerates: 151.16 > 4.23 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,869 (790,921 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
123,948 123,948 00000000000018770a757171a1b28af3748fd527f482c990cd2e6387ba8c87ce 15 0.02/1.00 vMB 1,029
123,947 123,947 00000000000034ffa1bf9cb93ab29c287fa1b69d425363a84eb35513675e3b7d 18 0.01/1.00 vMB 730
123,946 123,946 0000000000003c8236fe9c3f85441f9590e72387b8ab8a23053d3db04db812b3 27 0.01/1.00 vMB 97
123,945 123,945 0000000000001777b17f693fb5c4ae9c93bab8a51f53718af8b5427293b3eb85 48 0.02/1.00 vMB 1,889
123,944 123,944 0000000000003963af3aef7a9f7926e49ca0138e65b750fd33f4e936181c2532 45 0.02/1.00 vMB 872
123,943 123,943 0000000000002044a2aaa7327b5c0b43ad76180d0bc0c73b68435333307b4e38 6 0.00/1.00 vMB 4,321
123,942 123,942 0000000000006984f720f86ea9c13f638e525b9e690e2716ff34405018c89c27 33 0.02/1.00 vMB 398
123,941 123,941 000000000000069e9cb70555a378f2407a613e0bf9ef9bf128edb0b740758f0e 22 0.02/1.00 vMB 850
123,940 123,940 000000000000229bb39962ae197e04449fb35613992f62e23b0abf358f99757b 12 0.00/1.00 vMB 0
123,939 123,939 0000000000003e4e432fdbf410754351ca497d6fd53a9204fcf4f1b23501c2fc 6 0.00/1.00 vMB 1,264
123,938 123,938 00000000000033e48ba92b8c1bb6c40ef5c7decf34de1eaa615fd5e6c7738b73 6 0.00/1.00 vMB 630
123,937 123,937 000000000000594949d6ec0d426c5589e418436958bccb01f5629a31cfacffe5 6 0.00/1.00 vMB 2,058
123,936 123,936 000000000000071527b5e52ea2911c5995dac7f1806ffa533188de9a61ad5bab 3 0.00/1.00 vMB 716
123,935 123,935 00000000000016bc6ee42ac4d7efb437c790f9adf67cb500ce920b05881e1356 9 0.00/1.00 vMB 424
123,934 123,934 0000000000003873116dcf9f642bba692164a9b17b31af82673798b10ce6bf22 43 0.03/1.00 vMB 247
123,933 123,933 0000000000005798942ad95cdcd6237a0dafad54608c0571c71cc73a679da968 7 0.00/1.00 vMB 2,791
123,932 123,932 00000000000017bd882b825068045d9477bef48806b76181d09f39d16cfcd955 18 0.01/1.00 vMB 643
123,931 123,931 0000000000003fbe2bcd458cb626e3b709685383e699a8e8cc10a153b4804b63 10 0.00/1.00 vMB 421
123,930 123,930 000000000000078b8d041c7843eca4d65c3ba13d1507f1ce6ee618350d2f19a1 7 0.00/1.00 vMB 0
123,929 123,929 0000000000002e0bac774dab8de25f18f62bfeb2c93f436e6d95a1f9234d5a69 18 0.01/1.00 vMB 0
123,928 123,928 0000000000005bce92c22d4164dadd552f4d39b5e3bc2bcbb6e39a7d18c20845 8 0.00/1.00 vMB 337
Previous 10 blocks ↓
Total Size: 782.16 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: 653.26 GB
    • Received: 13.85 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.