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Memory Pool

80,161 transactions
34.60 vMB
0.17338640 BTC
Random Selection Loading Transactions
Max Size: 193.72/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 259847808ca0e5d7751aeb8feb6fc72e7bffdb7518454044b0123eccb8768afe
Version 20000000
Previous Block 000000000000000000012746d6c2df51d8349966cc0d8eb6f9f36de95d974776
Merkle Root 82f604e626d35bbecdc4e00a757fd503c207cfc848b9201421653d8423735a3a
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,040
Size: 1.00 vMB
Total Fees: 0.04535832 BTC
Feerates: 150.93 > 4.55 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,415 (74,526 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
840,889 840,889 00000000000000000001d6ac2afb61db7362d801245957669e8c860e006fe9b2 4,179 1.00/1.00 vMB 126
840,888 840,888 000000000000000000001ead5cf51c7a923f870122efd344122df3c1226c1230 4,243 1.00/1.00 vMB 219
840,887 840,887 00000000000000000002ffd25bb2d702472722c9cf0077cf30a8926f35b0e305 3,172 1.00/1.00 vMB 300
840,886 840,886 000000000000000000014fc622c11a5c0913f0ed46db625d46004e10523ff8a8 2,726 1.00/1.00 vMB 62
840,885 840,885 000000000000000000023f33c91331450913710361a6f34426ebbe853efc18ee 1,518 1.00/1.00 vMB 57
840,884 840,884 000000000000000000021f638f2bc288df27d92822100a5b0980ea5756166899 2,296 1.00/1.00 vMB 53
840,883 840,883 00000000000000000000465cdc0c8ebd0cb9f854bdaf5999c6c5b7c7e4b269a2 4,115 1.00/1.00 vMB 112
840,882 840,882 00000000000000000000ce0fc36674b8d0a87bbf60904dfbe90b9d500074cb2b 2,145 1.00/1.00 vMB 58
840,881 840,881 0000000000000000000110fa842158f8d4019d35b47ddb2bc839279ab4df19ac 2,811 1.00/1.00 vMB 52
840,880 840,880 00000000000000000001d47b5f0a52e264c5115da6fcdaeef23523e4311a19c9 4,806 1.00/1.00 vMB 72
840,879 840,879 000000000000000000016052c88fd6595c4c4fb1f33600f4aba4d0fa930d1fad 4,802 1.00/1.00 vMB 73
840,878 840,878 000000000000000000021fced9cc708d83e823eda9d73f858f7f9340160f8340 5,325 1.00/1.00 vMB 100
840,877 840,877 000000000000000000021f021d5a2e76b3fc7d71ef5ab617aac311a9673db8c8 6,064 1.00/1.00 vMB 136
840,876 840,876 000000000000000000011de6acadfa93351c4b02b39096716dbf5010f75ae154 5,606 1.00/1.00 vMB 110
840,875 840,875 000000000000000000002c19a6473d1aad957ce0ec93200986706fa63ead7b65 2,080 1.00/1.00 vMB 33
840,874 840,874 00000000000000000002464d3ec966e8d5b683b6e43e97a7796ecd30e1a4bda8 3,890 1.00/1.00 vMB 43
840,873 840,873 000000000000000000003a0366f0767f75b8c080a44b39b34c8eeb4201ee1816 3,541 1.00/1.00 vMB 38
840,872 840,872 000000000000000000027035f44472f305c9b1278ac205259054f564279f4d09 4,791 1.00/1.00 vMB 106
840,871 840,871 0000000000000000000302b71830454815a4d3cac6647cc017e2df9b9fdc11ff 3,011 1.00/1.00 vMB 43
840,870 840,870 00000000000000000000a767aa471058365720d00ae3a0910cd2bad7e481c2be 3,573 1.00/1.00 vMB 46
840,869 840,869 0000000000000000000148a72fd7158a1c36891c03e1de16ed62812400d2170e 2,658 1.00/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 783.11 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: 734.15 GB
    • Received: 18.55 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.