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Memory Pool

98,175 transactions
25.76 vMB
0.07557442 BTC
Random Selection Loading Transactions
Max Size: 173.43/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt e449735a20a402ea04fd12b121953a4be2c68da63aad9892af434aaf4c0f3a3a
Version 20000000
Previous Block 00000000000000000000440dc3f8ded607f9ec6383bf60daeb19903d251e58dc
Merkle Root 637ca91fad270e4420eb5c00f4a2a06c714ce7af9d5f2c7fcb24e27d7392a4b7
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,134
Size: 1.00 vMB
Total Fees: 0.01390847 BTC
Feerates: 201.37 > 1.39 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 916,063 (906,944 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
9,119 9,119 000000004a0bb4b37415e5ff3b37a4102545d867d74f12eb075548287b793569 1 0.00/1.00 vMB 0
9,118 9,118 00000000b87c684ff1b276a2229185173d0d3ddefc3a362a70916d6ab1e5696d 1 0.00/1.00 vMB 0
9,117 9,117 00000000d25fe039786e03cee53399b5b30b58d6baa8262cf0afc373a25001c6 1 0.00/1.00 vMB 0
9,116 9,116 00000000e5bd16bca68d5226199208569c78fd941e836e72280809d5e9aeef57 1 0.00/1.00 vMB 0
9,115 9,115 00000000e73b55fcda1037814a85e0779ac13b0936c1f22926c9fa0ef766acef 1 0.00/1.00 vMB 0
9,114 9,114 00000000b22ba847638a63488558753ffeb6d32bd4f373443544c73afa54a1f2 1 0.00/1.00 vMB 0
9,113 9,113 000000004b23d8bfe2c7f7c631bd6080ac46d7b3460a848817e6d7755dd1ba89 1 0.00/1.00 vMB 0
9,112 9,112 0000000070e7c2095f3e9d63e095b55bd48df7610b9dddaebb9309568c84c675 1 0.00/1.00 vMB 0
9,111 9,111 00000000acf14366ae6b071ad62a7bcaaab52b0ace43ef6d885a7f03810b81f3 1 0.00/1.00 vMB 0
9,110 9,110 000000009af8de91bef6ae9429a7d89adfb9add1ec95ba6ec60cb68f892e9d27 1 0.00/1.00 vMB 0
9,109 9,109 00000000214185adcb87251b784a387d4fba403de35f6ef14a8d907f13de762f 1 0.00/1.00 vMB 0
9,108 9,108 0000000021d6651dc8d9efbd9c123934a4e95cb4e788b28d3c6e747ef85d5873 1 0.00/1.00 vMB 0
9,107 9,107 000000007b187435685ef25ee2e9362229fa73faf0a8ad0638bce02562bdc7a2 1 0.00/1.00 vMB 0
9,106 9,106 000000001be17e3d17a0a259fab0a275b1614909e56bcac9719318c300f82d1c 1 0.00/1.00 vMB 0
9,105 9,105 00000000eb5d25e4d3dbf0ccb3867c2b34a6e3931d143b7d750503ed506b3832 1 0.00/1.00 vMB 0
9,104 9,104 00000000348a6c03161a7b7c036f52689d07552bb6dd4c2b3ccf018f2a76627e 1 0.00/1.00 vMB 0
9,103 9,103 00000000c8df594d03f06d5adf5125cec94332150dfb80ba7faa2526e13cdd42 1 0.00/1.00 vMB 0
9,102 9,102 0000000002970357b555144ee840b0bdcd0a1279e1baa839a97ad7fc59ece030 1 0.00/1.00 vMB 0
9,101 9,101 00000000a23e5952c979ef6f8e1f90fd2bf52943c4a3e172613dc0b770e7cb31 1 0.00/1.00 vMB 0
9,100 9,100 0000000071a164101778a4098e1b550a885fbafcf6b208291529e8386786a4c6 1 0.00/1.00 vMB 0
9,099 9,099 0000000088693bf43fde8cf1b2c29b3ddf40d1242781fe23b38fca9b5865b5dd 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 784.23 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: 813.35 GB
    • Received: 23.86 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.