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Memory Pool

50,598 transactions
23.49 vMB
0.07298188 BTC
Random Selection Loading Transactions
Max Size: 131.73/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b7132535c47c3f7e68d85b8e125bcc574ecaaad244f2007392e2f35ef1582c03
Version 20000000
Previous Block 00000000000000000001bace3b0dd0015aebbf1503c7b689639882217c88f80a
Merkle Root 0b67cba7984bc9b7866815a3896082c91887f871558a9bcd019302ca840195f8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,916
Size: 1.00 vMB
Total Fees: 0.02374005 BTC
Feerates: 200.70 > 2.38 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,995 (752,095 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
161,900 161,900 0000000000000b8cc68ca144e37eb33becaf95ba6de2817dd312db9a8e6976e4 29 0.01/1.00 vMB 417
161,899 161,899 000000000000028d47dec38f73d6aa9c494a90c65ce4c4429832ae87652a9838 129 0.05/1.00 vMB 146
161,898 161,898 0000000000000a435cc22c2897cf772837720379b782abe519ddaac6ecf8bb94 159 0.05/1.00 vMB 232
161,897 161,897 0000000000000830b42bcdc56544e84461427a999a7d5c33d0689bfa8cf4d6bd 54 0.02/1.00 vMB 161
161,896 161,896 00000000000005d3b29f25b71a6933eca3b4d07c75b3915097494ec15e783b55 99 0.04/1.00 vMB 181
161,895 161,895 00000000000002615273b1457282477e9d9ca7c0c92eed4283c36ced354937a3 36 0.03/1.00 vMB 92
161,894 161,894 00000000000008be5ba0a7d29e1eede2f884710852dbebe42398c74e332b2cbd 12 0.00/1.00 vMB 150
161,893 161,893 000000000000047d02622d8564d053a2c4694a8971a9bcca3987f0d64a2612f1 107 0.05/1.00 vMB 177
161,892 161,892 0000000000000c890c4ea3126304c22c340469dad7838133cad681652cf65229 54 0.02/1.00 vMB 31
161,891 161,891 00000000000000397c7fbafa4fee38421af70572f929384b5b3c3cfc673faa6f 35 0.02/1.00 vMB 60
161,890 161,890 00000000000001fab8faa692b6b25fe4c2a31455fea0ab22e011b4936a2ab9f3 77 0.03/1.00 vMB 47
161,889 161,889 00000000000000b83703a220a16026e78c0ff9f80f80ba6fc73b7c54256ee2ab 38 0.01/1.00 vMB 132
161,888 161,888 0000000000000ce2b85df83daf27611f4b69a0833ef8f5f25c93cea71345ccc0 32 0.02/1.00 vMB 95
161,887 161,887 00000000000001b70c984a8fa18db03f0dc1683d4b16b2e78abc9499ac343178 87 0.03/1.00 vMB 118
161,886 161,886 0000000000000527de571027f8ad3e4bc5f244b23da63fd2ce0a30e3865bc3ea 30 0.02/1.00 vMB 178
161,885 161,885 0000000000000138d8a37075ef73f43ad058273f6b3ae8620ded099428f25dab 3 0.00/1.00 vMB 41
161,884 161,884 00000000000005e7bb590f720825a31c189c576e7b8c756d3e41b3021b6c7695 3 0.00/1.00 vMB 194
161,883 161,883 00000000000009dc071ce09c64286f7637141954591b41c880bb6f120959b2df 44 0.01/1.00 vMB 0
161,882 161,882 0000000000000b218e24ab863051c09dd7900cfa0dc3ced66358ab8665e07e77 11 0.00/1.00 vMB 0
161,881 161,881 0000000000000a76acb6b9848b1923a0486f16a284cab3bb64020d3578684442 46 0.02/1.00 vMB 100
161,880 161,880 0000000000000961854b0cf8e8212b6e39c29b91eef2d443e26c5e5065cf24cf 28 0.03/1.00 vMB 67
Previous 10 blocks ↓
Total Size: 780.59 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 542.27 GB
    • Received: 6.23 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.