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Memory Pool

81,202 transactions
31.49 vMB
0.10116812 BTC
Random Selection Loading Transactions
Max Size: 188.31/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 81d6d3621fc9c2492517a72e25cdd3e8b63f9e828b6b69a32122ad014df586a6
Version 20000000
Previous Block 00000000000000000001cf5b7d2a37dd298e1ce67799bbd6505a6dc760cb69ff
Merkle Root 470b68c4ef5a3e0c7c15acb463fcd2aee684afbf036755b76c177c0bab4e66bb
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 758
Size: 1.00 vMB
Total Fees: 0.02169715 BTC
Feerates: 711.74 > 2.17 > 0.92 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,377 (704,534 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
210,843 210,843 0000000000000383da92052b04011322ec7d7088801d5f01b859fafe36e6c9e5 502 0.22/1.00 vMB 294
210,842 210,842 0000000000000228ff0cc66b18db621f64096cd3f4b5aec9bb7a3028fa1bb56f 377 0.17/1.00 vMB 216
210,841 210,841 000000000000026d8e78796259d5a0194539c3abe21b0bec42c9ac53b709040b 82 0.03/1.00 vMB 97
210,840 210,840 00000000000002b2f0c53da884b28a64fd09bec3d3c1ce4116a4f849006d5aaf 1,053 0.43/1.00 vMB 326
210,839 210,839 000000000000020d27317fd0c57222ab30e5c0d0afc5814de0466f27c4575eca 153 0.05/1.00 vMB 157
210,838 210,838 00000000000000d42202e2b9639ffb7e8c3ef74673e0d419fa232a1d4f7d3588 55 0.03/1.00 vMB 88
210,837 210,837 000000000000021a7cb34d86875b59db084e960f34b49b6ce8a6532c369ab878 170 0.13/1.00 vMB 104
210,836 210,836 0000000000000496b32c82153fd245d8a0fd63e5d70bc0f94d2e36bd2eee8fa3 10 0.00/1.00 vMB 157
210,835 210,835 00000000000004d9bc41b23e3bcd5d585d5f59d4a987d391f638d94c0fe6180a 730 0.25/1.00 vMB 243
210,834 210,834 000000000000019146b5a6aed67433776c68331b18b159f720601e7d968c38e9 136 0.05/1.00 vMB 126
210,833 210,833 00000000000001f11c3f06ea61f1cedea79e9085377f42d948607a2261647e19 7 0.00/1.00 vMB 5
210,832 210,832 00000000000000813f6effb2a925d47f46d69a6e32cfdc5b17b2ad23c6f67c0b 147 0.05/1.00 vMB 118
210,831 210,831 00000000000003f04facdffdee80c947b1de4fab7b566a7959c1aeca9d3bf7fc 528 0.22/1.00 vMB 143
210,830 210,830 00000000000001e4ddcb5496561280aa3b3dbaa4257359ff526f0b3bf77379ed 408 0.20/1.00 vMB 188
210,829 210,829 00000000000001098764565ce0cfbbe2d9bf073aff1f7d25bf1ec76875d13aa6 10 0.00/1.00 vMB 164
210,828 210,828 000000000000031fcbf7aead7b4634d2df8da3b2d8247df7037ee2193b57d175 178 0.06/1.00 vMB 21
210,827 210,827 0000000000000255c8dd5c823378414018aca881056e8b1ba07511066ece5baf 493 0.20/1.00 vMB 191
210,826 210,826 00000000000002d74b33161cbcc65d959ae0cff0643bbc4124c93728ef2cfdcc 627 0.25/1.00 vMB 240
210,825 210,825 00000000000004a5d97341b6e20e170f6f295578dc51efd368d1a1e55cbaf417 179 0.15/1.00 vMB 111
210,824 210,824 00000000000001735fbd6027f19737a2a4e4859e762241a89949040c624952e6 62 0.02/1.00 vMB 219
210,823 210,823 00000000000001366e46b598cd684828ae883e1a0ed426f9e4351e850a9b18f0 593 0.25/1.00 vMB 190
Previous 10 blocks ↓
Total Size: 783.05 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: 720.46 GB
    • Received: 18.17 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.