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Memory Pool

80,474 transactions
30.44 vMB
0.09090744 BTC
Random Selection Loading Transactions
Max Size: 185.36/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt fa5b0f4f1aa5e78cac11e29ce2688c24aafd54806fd6d1363c0c74bf931886dd
Version 20000000
Previous Block 00000000000000000000464fbd6ccc853e5ba244ebbed6c329fc6ad23af9abcc
Merkle Root 923490f1d6d54a371b716bfde652de6ba746ac89cf1b2b26207451c4d14dd388
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,348
Size: 1.00 vMB
Total Fees: 0.02261809 BTC
Feerates: 200.89 > 2.27 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,382 (615,209 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
300,173 300,173 000000000000000021d157974a2f46d4b546c536551556d1b5bb88461d8cf642 63 0.04/1.00 vMB 26
300,172 300,172 0000000000000000382590a17fb9ceb4231bfe0d61cb74d8f3be00b2dec3c801 607 0.29/1.00 vMB 31
300,171 300,171 00000000000000005b5bdeaa8c3b560135a054396520ccc5c37c5842a4dfaf6d 32 0.01/1.00 vMB 30
300,170 300,170 00000000000000001bbeb6e242c1242b4c255c7dd6bdda219a945a6f685357ff 458 0.27/1.00 vMB 25
300,169 300,169 000000000000000003fb8ec85a29533067c9b4d56dec9ed595b8f29fcaac9ca0 268 0.14/1.00 vMB 32
300,168 300,168 00000000000000001fab5bc77b2c2c636d6a5ecfdc9a01c006a3c70dce8c2a1c 159 0.23/1.00 vMB 14
300,167 300,167 000000000000000049742692c669ab098b4c25b6acac1b4b5d4699e43918c9eb 395 0.25/1.00 vMB 29
300,166 300,166 000000000000000027c03ca3bb98bdb2d29d088d4c523b6b57bf2ac7c176be41 361 0.25/1.00 vMB 25
300,165 300,165 000000000000000081930bd0f068a8bc89e2c0264eb74355777f5d7c7766e0f9 689 0.38/1.00 vMB 28
300,164 300,164 000000000000000028109b2444f5f4121ba0954869cc5b473ae91e0febb49550 16 0.01/1.00 vMB 69
300,163 300,163 00000000000000007983e16b0aba38c7d9df7597a2e0d4fb6d40dad9fa92a8c2 43 0.03/1.00 vMB 34
300,162 300,162 000000000000000029e952867cf7b5bf2e59dd203fe6431e445ad0d7532b9bed 65 0.03/1.00 vMB 23
300,161 300,161 00000000000000006cd0e99967e78aab5ba4e5aef208d340657a77f96cb43f0c 645 0.33/1.00 vMB 31
300,160 300,160 000000000000000009b17fb9d748f75170647e11e9b79e6c76bbf5c15b175fe9 235 0.13/1.00 vMB 28
300,159 300,159 0000000000000000139312cdb561b724170b80a3109cfb55a9e0602a634cfd7e 372 0.23/1.00 vMB 29
300,158 300,158 00000000000000007c938ae6b2eedf329bbb6d77d17b33dc5d2ade2085171cc8 280 0.16/1.00 vMB 32
300,157 300,157 00000000000000007d3321b9528561923908cf9d1afee44b597bd1c16c8f52bd 396 0.33/1.00 vMB 21
300,156 300,156 00000000000000002f5d603d05ecaa51dbb1d4a9f6d1fa3fb315e06132cf1bd3 512 0.26/1.00 vMB 29
300,155 300,155 00000000000000004439b518af30a82b44dd26a9a1591d6a282c9b2d2bd81496 367 0.25/1.00 vMB 23
300,154 300,154 0000000000000000404b3d8e43b98cb460fb1cf93484c7be8e9fbb2411d03731 128 0.05/1.00 vMB 33
300,153 300,153 000000000000000053ef79ee2686dc0623331a6fc5a0584a793bc91748ed9479 26 0.02/1.00 vMB 27
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: 720.59 GB
    • Received: 18.20 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.