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Memory Pool

83,266 transactions
32.65 vMB
0.10150306 BTC
Random Selection Loading Transactions
Max Size: 195.81/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4283854dd532e5a7d33e8974d1a7874c2dee1f2773bd8e7d5cabe5ca39dd5367
Version 20000000
Previous Block 00000000000000000000eaf9c170601a8e1fa1829aa8e6facbf5081621bef8a4
Merkle Root 739d8349e1fe2250c2e7f694702c4254ab438569b8b2870075c6fd7800a92759
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,187
Size: 1.00 vMB
Total Fees: 0.02527231 BTC
Feerates: 265.25 > 2.53 > 0.47 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,173 (606,158 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
309,015 309,015 000000000000000003096f7430fb787db90ef7ce3cfe85584a82ec0bf336af2f 714 0.38/1.00 vMB 31
309,014 309,014 00000000000000003af2a8d5e457a34149083a2e0a96ad3c752792a77fd6d690 212 0.21/1.00 vMB 17
309,013 309,013 00000000000000000c2c69505d6d590806efb34bfd28294a9d23b5098a9277d8 83 0.03/1.00 vMB 33
309,012 309,012 000000000000000035afaf68dff6634fdb7c526601d1138f1835b320b852fdc7 228 0.13/1.00 vMB 26
309,011 309,011 0000000000000000165354bddcdc6458da8b094b212bff57f5b961eba390150b 28 0.02/1.00 vMB 21
309,010 309,010 00000000000000002f92d8db8d9771f89cd7b2859e2fb13fc437cff6cb2012ed 179 0.15/1.00 vMB 20
309,009 309,009 00000000000000000103fc42b55e8723265a4f5433279b8e1e9bd31a03910b60 437 0.28/1.00 vMB 26
309,008 309,008 00000000000000000b55a96ba21fe1da9999d6df4df7551a2f8ca1d710a4db6a 70 0.04/1.00 vMB 13
309,007 309,007 0000000000000000051c021ebb75a1ae244606c8c17aed9c8c2d1382beb5f38d 42 0.06/1.00 vMB 17
309,006 309,006 00000000000000000aa872d36f47c2b2bc3a3c12daf3de45dff6f29ecc4bd250 862 0.53/1.00 vMB 28
309,005 309,005 000000000000000032113865772c065f235455cf12c0887fa044a4e5b9d1324f 188 0.12/1.00 vMB 27
309,004 309,004 000000000000000028a105e2c5f88687824ad0067c80a4f8b1fc57720ca42aa6 583 0.36/1.00 vMB 28
309,003 309,003 00000000000000003d427b4f81d5af8c713f4d2626876a9e7e599d7aa8533199 361 0.32/1.00 vMB 20
309,002 309,002 00000000000000003890159b3f5599968e85fc43bf1d94b58cc172d248362484 1 0.00/1.00 vMB 0
309,001 309,001 00000000000000004033b452b31f115c1943be67eb04e32d844a985a8b74331d 963 0.75/1.00 vMB 23
309,000 309,000 0000000000000000228ffe0a981f4e33225eec2d303a8794585bde3d5a6805b0 1,173 0.75/1.00 vMB 24
308,999 308,999 000000000000000030ecaecef2a724ac7884b965ec992517eba88cc769873753 757 0.25/1.00 vMB 46
308,998 308,998 00000000000000000f7742b23b7b50281331ad57e3a47dc657b0fc97a12e98bc 512 0.17/1.00 vMB 80
308,997 308,997 00000000000000000c6c98e3a9a070e7a534fb45f7f1bc28e258acd765047b2b 121 0.11/1.00 vMB 17
308,996 308,996 00000000000000001f87f185538575352301ad20f3525f1f7bc034a8731da905 28 0.02/1.00 vMB 28
308,995 308,995 00000000000000001b72259ba278603357066ea7cfc07cb85386d2a388490839 580 0.37/1.00 vMB 25
Previous 10 blocks ↓
Total Size: 782.70 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: 697.32 GB
    • Received: 16.56 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.