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Memory Pool

77,668 transactions
28.59 vMB
0.09856276 BTC
Random Selection Loading Transactions
Max Size: 173.72/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3e454a73da33e478609d7d354971744d3ea1c0201709bd0012e3a40b609e45a7
Version 20000000
Previous Block 0000000000000000000091529ee73241fad69118a73730bb9cb3c6a9b21d667b
Merkle Root 2fdc7e5c4c37760396d546f5bb0eb90402f413fcf40f5032ea0ec8536aff9ca1
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,897
Size: 1.00 vMB
Total Fees: 0.03323864 BTC
Feerates: 201.07 > 3.33 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,297 (573,772 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
341,525 341,525 00000000000000000e75c8cca1b069927217609d50ff423bf626abe934a0501c 844 1.00/1.00 vMB 18
341,524 341,524 00000000000000000c233bfb4eac132599a5f4c51d3b7806d4926c3a4b21a376 128 0.04/1.00 vMB 16
341,523 341,523 00000000000000000a139e19509d2bff2002aca182a71a652fbda657fc588293 419 0.30/1.00 vMB 23
341,522 341,522 0000000000000000198fa9b5a5da065473e50f99788fd35f2535c3f28f800922 485 0.24/1.00 vMB 28
341,521 341,521 000000000000000011eb506c9e4c132474b82d96013594be5ad5b7f7d66c9f20 799 0.60/1.00 vMB 20
341,520 341,520 00000000000000001787579e9caed6c595decf8c08bb4c44c873bdc787877e75 1,964 1.00/1.00 vMB 28
341,519 341,519 000000000000000016cf5a74862a0138cfe523697c91b20de0eb67f54fe0d053 482 0.98/1.00 vMB 13
341,518 341,518 000000000000000018fed7c5148832c8620ed50359875233877510b574e6457f 2,128 0.90/1.00 vMB 29
341,517 341,517 00000000000000000e6c48ead050751261c3dea8cf29de283803cca14494c13f 746 0.97/1.00 vMB 14
341,516 341,516 000000000000000003092c1a9d38009374fb504466fcf41feaa5b129c07df97a 1,933 0.90/1.00 vMB 30
341,515 341,515 000000000000000014d3f07eeafec6090752bfb9d13744c4d54d710092822911 1,022 0.75/1.00 vMB 24
341,514 341,514 0000000000000000064f1c1d07f26dabcae9f0c7d454e0e454d63f15e8e3fa86 128 0.10/1.00 vMB 19
341,513 341,513 000000000000000004e2abb9550403fcf6b8db5a66ebb149005cc469b5c0f3d8 724 0.53/1.00 vMB 19
341,512 341,512 00000000000000000aed1422e2e60bf5f25004218770de6684f43921492b066c 284 0.20/1.00 vMB 13
341,511 341,511 000000000000000003922860feba111549fd747e14e552cabad5c3aba9221721 770 0.74/1.00 vMB 18
341,510 341,510 000000000000000012990af7db7a62f5a859fdc9d04f72d3f0511620c2c3b261 741 0.75/1.00 vMB 15
341,509 341,509 000000000000000008daa43587974f9d40584aeb4494bdc1a1ac911ea4a91cfa 1,351 0.35/1.00 vMB 48
341,508 341,508 00000000000000000d2c26dd4997fbf70b1414f27fca147f1cf03a23bc4f7bbd 450 0.34/1.00 vMB 20
341,507 341,507 00000000000000000fb51ddd78c06fb7e52c8361fcacd6e8e9a3215e512285d2 505 0.31/1.00 vMB 24
341,506 341,506 000000000000000011eef390b360b5e150fc94a77dc8f3c302b45e864c0100ab 260 0.22/1.00 vMB 11
341,505 341,505 00000000000000001761891a538ccf8b688ab531df61bf893075a358e9469be4 735 1.00/1.00 vMB 16
Previous 10 blocks ↓
Total Size: 782.90 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: 713.73 GB
    • Received: 17.45 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.