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Memory Pool

42,751 transactions
27.92 vMB
0.05881236 BTC
Random Selection Loading Transactions
Max Size: 147.12/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt e2ad740226a2899de6d39f8ca8957c19a076306c3f72909c814ce4df84106c80
Version 20000000
Previous Block 000000000000000000013370732e51b6e662072ad4a938e999ad227a5ec0d5ec
Merkle Root 5129656ee2d0210f1b79cab891a2cab931cee11f1e8359b1d7b41332e28e1a63
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,172
Size: 1.00 vMB
Total Fees: 0.00644572 BTC
Feerates: 84.89 > 0.65 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,837 (608,409 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
306,428 306,428 000000000000000056862d992fafd0cc37e2c8f814316b35531dcbef80f2a7cc 804 0.48/1.00 vMB 29
306,427 306,427 00000000000000001c7e1896687ec208d3a0eccacf7acba402a1dfac98d81a73 11 0.01/1.00 vMB 29
306,426 306,426 0000000000000000338801f8788b8ad20c634de85c61179a8c0841817e5de748 54 0.03/1.00 vMB 24
306,425 306,425 00000000000000003d34614fcb55f01f5ac73fc87dcdf9f0837bf21196a03cc3 24 0.01/1.00 vMB 18
306,424 306,424 000000000000000035aa45774b6aec7cc5fe5bbf042552cded647e3d618e901c 463 0.25/1.00 vMB 28
306,423 306,423 00000000000000000420c4764a7f76069390741a9384e64bc58e344648092112 187 0.14/1.00 vMB 25
306,422 306,422 000000000000000015f3d8d3efa183cecdba76043a45937b6c55fa46bf78c8e7 146 0.12/1.00 vMB 27
306,421 306,421 000000000000000036738a6b22497c64029e505ae90c1dfee0e70b7791a283d1 433 0.26/1.00 vMB 130
306,420 306,420 00000000000000000ae66f4b331d489ad777a471fdfac53045af7cb4ee5eb60b 53 0.03/1.00 vMB 28
306,419 306,419 00000000000000000acb72c8d5f154ff8c570b41c58afb7394a596a426610c5f 134 0.09/1.00 vMB 24
306,418 306,418 0000000000000000113f44edca07253036094ce47f70a040f69e67f952cbb04c 200 0.12/1.00 vMB 34
306,417 306,417 000000000000000010e35bb1ddcfb0c575fd205946ee514e85ebc162c6dc0105 146 0.08/1.00 vMB 28
306,416 306,416 000000000000000000e1b3f4d4192038665c8d75c78379763e5e79dc78b4490a 231 0.10/1.00 vMB 32
306,415 306,415 000000000000000015d88fd9e29114e0f3076e485e7d5cb2cef5b6fc60e45812 19 0.01/1.00 vMB 30
306,414 306,414 00000000000000001232fe4efc6789ddab1d1d107e4419f9a74db30de644b12f 61 0.03/1.00 vMB 18
306,413 306,413 000000000000000013074661df3198e0f9e959f73833c85f809aef26ccc0b19b 950 0.49/1.00 vMB 30
306,412 306,412 00000000000000002192656cd1ac229810fb28f8124cd3f1222f4fb6eb0fa8af 1,043 0.53/1.00 vMB 31
306,411 306,411 000000000000000035ef94d57a9d3f54d34db093d9893e609f468c4cbe435149 258 0.17/1.00 vMB 27
306,410 306,410 00000000000000003faa8dc573ff7d1958755b6b949a4a09a450f178b1073732 324 0.21/1.00 vMB 24
306,409 306,409 0000000000000000341536767e90536bb27cc38f1f2b2d08e63733acf09a6ead 293 0.13/1.00 vMB 35
306,408 306,408 00000000000000003357aec9759696bfedb9ab8f21fec3d94b9925efd40e51fb 611 0.38/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.10 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: 651.68 GB
    • Received: 13.63 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.