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Memory Pool

81,909 transactions
30.88 vMB
0.08384654 BTC
Random Selection Loading Transactions
Max Size: 189.25/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt b689df0f5222b954a1993e527a1ef211eaab2bf804866bf8f20647f2868ab5ab
Version 20000000
Previous Block 000000000000000000019785507a79249f2e450279abdeb5d17be8cab73e03e8
Merkle Root ea035bd98547a29de23f980bd88b2fba594590f2016d46ae42a167327139f0fc
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,473
Size: 1.00 vMB
Total Fees: 0.01451449 BTC
Feerates: 100.00 > 1.45 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,221 (78,299 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
836,922 836,922 000000000000000000027e8985f441dfc87040b6a4cc0d8dc6578ac92c02de2f 2,316 1.00/1.00 vMB 13
836,921 836,921 00000000000000000001a245451acc480b79f62d7ba164b478e2692fd6fb80cb 4,617 1.00/1.00 vMB 12
836,920 836,920 0000000000000000000271ce310c8a32f2d6e62dc9643091dd4458fdd46c9989 3,821 1.00/1.00 vMB 10
836,919 836,919 00000000000000000000f553da8c1d81bd012517a2902f9967c1d0fcbe2596f7 2,824 1.00/1.00 vMB 11
836,918 836,918 00000000000000000002baa6dda0ab8819502e0e0ccd1e95ef904af2410fbcbe 2,952 1.00/1.00 vMB 23
836,917 836,917 00000000000000000000817757e9f30807a33de8538c0a025887f485cdad790d 3,677 1.00/1.00 vMB 16
836,916 836,916 000000000000000000012eb3ee179ebe6355cc3a2202779c44f84d74443d4452 3,269 1.00/1.00 vMB 22
836,915 836,915 00000000000000000001313649978249949a75d29ea44091edc1e95b117e24ed 4,193 1.00/1.00 vMB 12
836,914 836,914 000000000000000000012a614f951a518837c50706360f61adac22d5908df43c 3,289 1.00/1.00 vMB 20
836,913 836,913 0000000000000000000225bd79ad645618ae03f87d0b00ed30e572ab6ebdd852 3,311 1.00/1.00 vMB 26
836,912 836,912 0000000000000000000351fa6a0f467f6804268cfcee1747c294e16f39b3872a 3,297 1.00/1.00 vMB 15
836,911 836,911 00000000000000000002963279791de54633b8622b09006d52a45fa4b748ef58 5,209 1.00/1.00 vMB 17
836,910 836,910 00000000000000000000cdc7ba7fa6ad94309b09186dd8d1b8c8b28315285aa1 3,275 1.00/1.00 vMB 17
836,909 836,909 00000000000000000001fdccd59009302bb7fd69afb3373884303a4f8d76cd60 5,100 1.00/1.00 vMB 23
836,908 836,908 00000000000000000002471283e6d3994fe8e38520b5f8aa8c89a73b706881f1 4,970 1.00/1.00 vMB 28
836,907 836,907 00000000000000000000e4cdefe70e324ad9dac028a8caf34af54d4a374135bc 4,279 1.00/1.00 vMB 23
836,906 836,906 0000000000000000000288cc7767efa71972af7188aa0092b1590155f32609e4 3,960 1.00/1.00 vMB 27
836,905 836,905 0000000000000000000055ec854779a404cdf6e6c7350a47116991687bf8c048 3,962 1.00/1.00 vMB 38
836,904 836,904 000000000000000000002117b962dc29380610469833519be4e3fb353dfe98a0 4,118 1.00/1.00 vMB 33
836,903 836,903 00000000000000000000a550628b6d0af776b30232dedcc933cf4af464262d01 5,250 1.00/1.00 vMB 36
836,902 836,902 00000000000000000000a44c38b8d759a79ef37fd7cf62eb3f08a289eba39450 3,680 1.00/1.00 vMB 31
Previous 10 blocks ↓
Total Size: 782.77 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: 709.32 GB
    • Received: 16.88 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.