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Memory Pool

76,791 transactions
28.79 vMB
0.06623279 BTC
Random Selection Loading Transactions
Max Size: 172.14/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 423405a1d93a18153119b0d76612bca4b035ba8ea6d30b8cb5defb3a54a0b8ab
Version 20000000
Previous Block 00000000000000000000c0578122c3a20c1a0fa197853326ae531fa58ec09638
Merkle Root d90a2ad3a1e7911dea9abc3fdfa4708e6476ccc8e7ecedfe0f96c24d5ff94547
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,690
Size: 1.00 vMB
Total Fees: 0.00825826 BTC
Feerates: 73.20 > 0.83 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,061 (515,958 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
399,103 399,103 0000000000000000000abf81e8a014abfb8a54e4956cdefeb92cdb1765d1008c 2,618 0.93/1.00 vMB 48
399,102 399,102 000000000000000002138f89505cad2fef75605f898f673b6d4d0afb6cda71b3 1,101 0.52/1.00 vMB 41
399,101 399,101 000000000000000001eeb97ca833851d7e84ddf27a737949c70fcd32732de603 540 0.21/1.00 vMB 39
399,100 399,100 000000000000000007901ba96cd7acfe0aca2e655921a99d4db213c453dc37df 1 0.00/1.00 vMB 0
399,099 399,099 0000000000000000040b89733a962f6565380ea7a130e1d0c4fbb600712636fe 939 0.81/1.00 vMB 25
399,098 399,098 000000000000000005f8d2bad188cfda51c7b28fde321e74691e46401027a340 2,082 1.00/1.00 vMB 36
399,097 399,097 000000000000000003dc0ee00d9a86ee27b889283efd9421305956f8ea5d7d53 556 0.88/1.00 vMB 16
399,096 399,096 000000000000000001b19b53932ceb10ba6fe13878f31236f0511b2ff74f9cef 281 0.16/1.00 vMB 38
399,095 399,095 000000000000000000da88b4d10aa97bc5c957a166ab8f2a05c786d5301fe7db 398 0.19/1.00 vMB 40
399,094 399,094 00000000000000000022980f6322f54bf5f70c4608233303d99717003ede86b0 730 0.92/1.00 vMB 15
399,093 399,093 0000000000000000013d5c53693004215d127b921ff093988dfe3bef4b752f4e 2,390 0.99/1.00 vMB 42
399,092 399,092 000000000000000005c721c18dba8bfdf9456d1a2e8b581f3833137cf05e785c 2,762 0.98/1.00 vMB 57
399,091 399,091 000000000000000004467caf3911a8c68156bb9f74b4fa20f3c992ac404be1fd 1 0.00/1.00 vMB 0
399,090 399,090 000000000000000000ab11fb340a9125e00e2c05603fd0c411f357e0a83f34a3 832 0.99/1.00 vMB 16
399,089 399,089 000000000000000001afea2163b9571d4e07986e6a53303df3562ea69a741e8f 2,055 0.93/1.00 vMB 33
399,088 399,088 0000000000000000077fa1a388bb2a169b4c905a68152989b2797fdd5f33c62b 2,130 0.75/1.00 vMB 63
399,087 399,087 000000000000000000f4e36d8e990b9947b5349e4aa075b3c81997c07ab44f80 1,577 0.69/1.00 vMB 46
399,086 399,086 0000000000000000000ffa49739aec998404c96e6d03edf18c7845c1c773fe7a 1,567 0.95/1.00 vMB 28
399,085 399,085 0000000000000000016529b2eae024a88582015a9a55374fd65b2bda6f5aac79 2,162 1.00/1.00 vMB 44
399,084 399,084 00000000000000000623bea4c3226bc77ff34365478b3650f9496c439055dc48 1 0.00/1.00 vMB 0
399,083 399,083 000000000000000002744edd3e9c31547067e8bb5a15a27627f6042b1a0e854f 1,234 1.00/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.50 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: 668.38 GB
    • Received: 15.49 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.