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Memory Pool

84,380 transactions
31.97 vMB
0.11208593 BTC
Random Selection Loading Transactions
Max Size: 193.70/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3da1c1298a374858123a0d021b273f83299a471de8bdbd7d418c7df93ffd8cee
Version 20000000
Previous Block 00000000000000000001b66b272ca3a270115c0167b0c55ec51ed4c599c6d99e
Merkle Root ea6b7a609a74108737c84289b8b772c9bffdfe91bdacf07731d808fcf1d7798c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,488
Size: 1.00 vMB
Total Fees: 0.03964590 BTC
Feerates: 100.69 > 3.97 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,184 (251,205 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
663,979 663,979 000000000000000000061bd2fb7e500af7d08ad9202d57eed2f979cf7841eff9 1,291 1.00/1.00 vMB 17
663,978 663,978 0000000000000000000d70282cf24fbe1a9266f886a2a31dd6982b2b4d4a08b2 572 1.00/1.00 vMB 14
663,977 663,977 0000000000000000000e95d5e894d8db40a254732af215dcbb52cc20869ed944 979 1.00/1.00 vMB 9
663,976 663,976 00000000000000000003ba8f8b572c4891c72ddf5f46ccb6a67cb03555f2b55b 2,162 1.00/1.00 vMB 15
663,975 663,975 0000000000000000000a811fb5ae217b92749d6ee09115a08207d2518ea5097f 1,231 1.00/1.00 vMB 38
663,974 663,974 00000000000000000007e0eb709dfe3b5d815687ac1acf37047081485555284c 2,182 1.00/1.00 vMB 41
663,973 663,973 000000000000000000003f55076936995eaaa9c762d426bcffc19f212a61055a 2,039 1.00/1.00 vMB 52
663,972 663,972 000000000000000000065bd25c4ac3ad70c5d3f2e463888de8507d0154229142 1,843 1.00/1.00 vMB 19
663,971 663,971 00000000000000000008c7076efea184a42b3177ee3e5e134dcc9679303c34a5 2,033 1.00/1.00 vMB 26
663,970 663,970 0000000000000000000b7c0355a4b43069aea33ad36fa02bd92dfd40c4f9ebbf 2,031 1.00/1.00 vMB 51
663,969 663,969 0000000000000000000914b37b985fad08096e65ce663fc9049df742df14f226 1,754 1.00/1.00 vMB 17
663,968 663,968 000000000000000000084e5ad9e4ea0708b6ccf2e800a3693315db7e65f91ebf 1,588 1.00/1.00 vMB 39
663,967 663,967 00000000000000000003fee127437865a142df5fac7c3beff8dd973a72f07241 1,248 1.00/1.00 vMB 16
663,966 663,966 0000000000000000000489158ddb84262247782ed38ce0c7a15d9b7091b2e4d1 984 1.00/1.00 vMB 17
663,965 663,965 0000000000000000000cfcec97b4b0154cdb37d3f60945ba24ac51837ba9e920 1,463 1.00/1.00 vMB 27
663,964 663,964 0000000000000000000ca9bb6e2f47d4616b4783f54cff3d4d25c53f42698776 506 1.00/1.00 vMB 8
663,963 663,963 0000000000000000000f0dffc5bf106bec817fdac9884aeb8063c4f2f2b8a4c4 1,254 1.00/1.00 vMB 45
663,962 663,962 0000000000000000000d15755e7b4e29397f8795bdbf038779b9b008e9f35081 2,102 1.00/1.00 vMB 29
663,961 663,961 0000000000000000000b6124ddbae6acd19cd65c9b0faf86faf81023798454b7 2,529 1.00/1.00 vMB 41
663,960 663,960 0000000000000000000716185d02d69dcc2b1ac0c16c1e9ed488388d721fb70d 834 1.00/1.00 vMB 10
663,959 663,959 00000000000000000009b789d44b8040ae9ef1a4ab5431acebca244fe39cbce9 2,071 1.00/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.72 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: 703.49 GB
    • Received: 16.64 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.