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Memory Pool

82,009 transactions
30.45 vMB
0.12443056 BTC
Random Selection Loading Transactions
Max Size: 183.70/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 10278d152918d17da58085660e4223ed0b9b91f8824c04bf22865189e6c00150
Version 20000000
Previous Block 00000000000000000000f924cf5022dab74d96145383ec21fa5a02b0a126c621
Merkle Root ac521ee5d8db80fabd2780f0ceb3b1a00827d9b1c5575faaa4d81dc55607ffb4
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,359
Size: 1.00 vMB
Total Fees: 0.04666120 BTC
Feerates: 502.62 > 4.68 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,124 (613,304 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
301,820 301,820 00000000000000003c117ca7f300eefeefe3f5f97dceee15e40aebc590ca3e46 646 0.35/1.00 vMB 60
301,819 301,819 000000000000000027b0b75a322d1e4aefa779e3adbd11adbee33d9a6d903945 320 0.29/1.00 vMB 21
301,818 301,818 00000000000000002f468f3953d3fb0e948de5f8cb27e66c7efe529dbf8d6bf8 791 0.35/1.00 vMB 35
301,817 301,817 00000000000000003d3727ee7e121780108a77f65c99c196f50ac9c7696ae05f 866 0.52/1.00 vMB 25
301,816 301,816 00000000000000004f77dfaf1d1ed1d1b881ec5c70a74fe66fa5b1bf3d55d91e 206 0.14/1.00 vMB 20
301,815 301,815 000000000000000039f40963a026925491101986d209b4be59ff800b06be8c69 623 0.38/1.00 vMB 30
301,814 301,814 00000000000000002685aa2a94535a37b5665e91988dc2e2d13f2596c4c8b760 80 0.04/1.00 vMB 29
301,813 301,813 00000000000000004a6aa44f3cde913239f65cab0440cf11f7ab1cb632c35ef5 266 0.27/1.00 vMB 18
301,812 301,812 0000000000000000710d4e7499b806297f328e5b81426815ba4fcda0c92c863d 48 0.02/1.00 vMB 37
301,811 301,811 000000000000000057f090113a57c67b37ec8e5ec33cdfc5cce82b7535241b1c 632 0.31/1.00 vMB 33
301,810 301,810 0000000000000000099c8a199f18e4ba01169015a313629fae735da876eece14 48 0.03/1.00 vMB 22
301,809 301,809 00000000000000003499ef24c3be9481831ccac400689f797296761212c5ac1a 330 0.35/1.00 vMB 6
301,808 301,808 00000000000000002502dbddd69005b82ecf96fbcdb0d5d618b6f2f7bb9c980c 334 0.22/1.00 vMB 26
301,807 301,807 000000000000000029afc8f00d6dee8d4836a78f04c9096fbea088e21db2a0e7 428 0.30/1.00 vMB 23
301,806 301,806 00000000000000001e42f8b90c21a2d5448d61b96ef354c589174fbdb81b545c 374 0.21/1.00 vMB 29
301,805 301,805 000000000000000059d3c6203658a1dd3bac692db1b875bd2b77dd6114c31528 593 0.37/1.00 vMB 33
301,804 301,804 00000000000000001570c1e26e3206702297bb75a4fbe913fcd3d0e68eaf9803 252 0.15/1.00 vMB 27
301,803 301,803 0000000000000000165ece9a0493ba2b48abe358ea23106332ac3bc341e938a1 195 0.14/1.00 vMB 24
301,802 301,802 00000000000000006ba9812e5b6f0b7a3eddbfbedf37c24ad3b97b7c75fc52d7 288 0.20/1.00 vMB 22
301,801 301,801 0000000000000000199cf338784f2be7414da39805b691f3fea8167ea6bd1ee7 386 0.24/1.00 vMB 30
301,800 301,800 000000000000000074e985a44c4812af3a02312c1b04d03b2524a328dbc78ed0 423 0.27/1.00 vMB 50
Previous 10 blocks ↓
Total Size: 782.61 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: 671.88 GB
    • Received: 16.05 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.