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Memory Pool

54,468 transactions
31.52 vMB
0.12944864 BTC
Random Selection Loading Transactions
Max Size: 169.55/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 16db2b9bef38bcb89ac2dc08a3715e152f80d8cb16bdf4c843a6a87347276c79
Version 20000000
Previous Block 00000000000000000000855cd96b558d5561c3c3a4c72d07835380d233dfe42f
Merkle Root 206a5be7110e1d4f528d562b85f5e82f838ba4a934c5dc3ec0775ad81b43c2ae
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,790
Size: 1.00 vMB
Total Fees: 0.03718136 BTC
Feerates: 137.15 > 3.73 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,817 (423,738 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
491,079 491,079 000000000000000000ac9046622c835d34667da036f1d2d4b679036f16ab0b3d 2,523 1.00/1.00 vMB 137
491,078 491,078 0000000000000000009fd0b01c97160c583dd46a14af10bc249e6b9f2b2309a6 2,373 0.87/1.00 vMB 190
491,077 491,077 0000000000000000000b66050b61e61d130e74b9ea3063f362e178541167841b 1,692 1.00/1.00 vMB 91
491,076 491,076 0000000000000000007276f751be3a03d9ddd1d4127189fd3b5b66fc24d8ccbf 270 1.00/1.00 vMB 13
491,075 491,075 0000000000000000009288de7fc3d6415ceea075ef64226c355da4ae04479c07 876 0.97/1.00 vMB 45
491,074 491,074 00000000000000000016eaf51134c279bcfc3c5f336c1f3ab0fd5484e8874e70 1,527 0.93/1.00 vMB 95
491,073 491,073 00000000000000000061654b9922337f175462282efb1a8361be49b1846b2592 1,382 0.94/1.00 vMB 85
491,072 491,072 0000000000000000004dbd909ecf73e4bb84c01722086e45b56fed0512cb40e7 595 1.00/1.00 vMB 48
491,071 491,071 00000000000000000031f26b2cdebcc005be35a6feb5ac799425be28ebf0d0a6 976 1.00/1.00 vMB 48
491,070 491,070 0000000000000000006d97428831a07fcb5af324df6b5f638df87ba47456df69 2,200 1.00/1.00 vMB 157
491,069 491,069 000000000000000000a407ebe685412169da5e3d44c1881ddc1a8974c1da68ef 1,191 0.95/1.00 vMB 56
491,068 491,068 00000000000000000089151cfbd9d43005159e55f423c8e98a3a04e3bb3549df 2,046 1.00/1.00 vMB 112
491,067 491,067 000000000000000000bd8cc0cd3f62ee3a5e09e3043a48da43a59e188ae50ab2 1,906 1.00/1.00 vMB 50
491,066 491,066 00000000000000000027cf1839010db85972481206888c05a3d263a103a236e1 1,749 1.00/1.00 vMB 74
491,065 491,065 00000000000000000031981513d3cf2e956b8055f9f08e36beb7529731119ac0 2,651 1.00/1.00 vMB 159
491,064 491,064 0000000000000000001787e9041a60a344240787e84f217c3a59cc01736eb601 251 1.00/1.00 vMB 23
491,063 491,063 00000000000000000067689001d24864d8e44c1b42d166d8ac28a016b51f1ad9 371 1.00/1.00 vMB 26
491,062 491,062 0000000000000000003018a6f66b92103a5ec1562f0e24c55c237dfac6c42df1 1 0.00/1.00 vMB 0
491,061 491,061 000000000000000000daa6f27dbb3c00599f30c1c9696eec75cd23bb5f5badb5 150 1.00/1.00 vMB 13
491,060 491,060 000000000000000000757f5084a4797c57d9ef227af876cbb236f726d4670df5 761 0.98/1.00 vMB 51
491,059 491,059 000000000000000000651b262906a6b8c045a499b6c899693e0e26b139cc559a 1,897 0.93/1.00 vMB 118
Previous 10 blocks ↓
Total Size: 782.06 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: 651.19 GB
    • Received: 13.47 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.