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Memory Pool

77,317 transactions
29.86 vMB
0.10599925 BTC
Random Selection Loading Transactions
Max Size: 180.49/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3503560d74ae2c1812b428f41b0c26aaa46b419d3f7d20d0bbab4761f7d3f7ce
Version 20000000
Previous Block 0000000000000000000067a6baa6a95faea41c82751e11dd94b2cd8d3557ef06
Merkle Root d3bb9d66139a88165cd042b977dec5c2230c5b9841d5f21beed37395569bd028
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,225
Size: 1.00 vMB
Total Fees: 0.03730288 BTC
Feerates: 357.61 > 3.74 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,435 (873,155 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
42,280 42,280 00000000556fb5be9e39ae7a9a42ab7dcd6ee8a20c36120d04994cbe17438494 1 0.00/1.00 vMB 0
42,279 42,279 00000000399768ad8aaeb39fd9fdbdb2253e261ed6958a7a4ef012ce472458a1 1 0.00/1.00 vMB 0
42,278 42,278 000000001187063bc93b80d0c0f54f87a16e05d700e8f1c6ee20a1456179befe 1 0.00/1.00 vMB 0
42,277 42,277 000000003e3d71e1a289e6e6f43c1f7fa514afb8383528fc7a914addfe001aa8 1 0.00/1.00 vMB 0
42,276 42,276 000000004350ce9d512b1ce5016e640eb53935b271ad3b34e5283f5ff78c75dc 1 0.00/1.00 vMB 0
42,275 42,275 000000002b231f0c0b7f2be6371930fbea1be450923ab3a51dd425f1b9b7a4a0 1 0.00/1.00 vMB 0
42,274 42,274 0000000017b5881da3ebfe34878b038a5aa16d8b744a1465d130b37c7d65a063 1 0.00/1.00 vMB 0
42,273 42,273 000000001caae3a160d4f9e0464c7a3213a3f1737fb3f8787a5163367953f856 1 0.00/1.00 vMB 0
42,272 42,272 000000000dc5a730d1cc34adc2eac097b60bfaab9f55ef1e17bf87a6fe27ef8c 1 0.00/1.00 vMB 0
42,271 42,271 00000000208c07005305ce4d78b74bb5a621bd27018a3b84fa01701962edefd3 1 0.00/1.00 vMB 0
42,270 42,270 000000001d7a57c638ed2ed45047e66f5a27a95b9b16e0dea7caf4448a24d64c 1 0.00/1.00 vMB 0
42,269 42,269 0000000053001833a92bd6e66cd379d01ba206e911514502e2961bd7bf8e0328 1 0.00/1.00 vMB 0
42,268 42,268 000000002e36d3e2d117f03f51b3f9dd590caca2645826ecf286669d6dc955b1 1 0.00/1.00 vMB 0
42,267 42,267 00000000421a985293c1692f7dcc5f69c6bf755b9585e9f976cc7571bd4c2044 1 0.00/1.00 vMB 0
42,266 42,266 00000000493fbedb2d906e2ee4c5aa18cb219571665438b6e87001b1dfa1b70e 1 0.00/1.00 vMB 0
42,265 42,265 0000000031c1a8091ee302c4eb1e4a10c9fabcc2a17b0fe51e6feadef49ab289 1 0.00/1.00 vMB 0
42,264 42,264 0000000000947767958f918449be6dc883eb9ac2c117aeaa9268fd3a459817d5 1 0.00/1.00 vMB 0
42,263 42,263 0000000036629b02ceeab404eeab339bd401ab68f072fc419dc8f13ee844af54 1 0.00/1.00 vMB 0
42,262 42,262 000000004e02b0131ffe0211bc7f8f6eee74902e339f20b5721e11a613aee669 1 0.00/1.00 vMB 0
42,261 42,261 0000000056fccd3411568e79e887687652ff4829235c05c67c1ba4825cb90a16 1 0.00/1.00 vMB 0
42,260 42,260 000000004a643cd4ab04d9a51d986721b3aab9c1d6e2584ccdfaf8040639717a 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.15 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: 744.29 GB
    • Received: 18.71 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.