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Memory Pool

82,306 transactions
30.49 vMB
0.21220938 BTC
Random Selection Loading Transactions
Max Size: 184.03/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 39fd51a5078865d059637636455180505a7d4b37cffdcf535fe838ba780bc0e8
Version 20000000
Previous Block 000000000000000000001ab79c0bb6871e6d437e0f72576711d4f8a15dd0278a
Merkle Root 3911e3e6128e8b916c0ae0e53e8a581d5f379cda301e94ff0a4982236d384ddc
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,111
Size: 1.00 vMB
Total Fees: 0.13144216 BTC
Feerates: 502.67 > 13.17 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,123 (398,966 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
516,157 516,157 000000000000000000213a1755d9563534396698d9809230dff2f665c6a799ba 673 0.28/1.00 vMB 35
516,156 516,156 0000000000000000001b4029d3a9311f80cc281d14946b3cc1d60dce22451201 1,366 0.46/1.00 vMB 24
516,155 516,155 0000000000000000000d1b0d7c4e36e4cfe89643b45ebd77ffab78dc7d9f4bc9 375 0.18/1.00 vMB 56
516,154 516,154 0000000000000000000788db0d4d23afcdc7444549f3806b6a6ad2c0b7a1d76d 194 0.07/1.00 vMB 21
516,153 516,153 0000000000000000003829038c2bd3fdd9f1198a3c57a7bd45f85b3c3d6c0224 1,145 0.65/1.00 vMB 25
516,152 516,152 0000000000000000003f86a3025d1dd3388ccf6696d4dcaf4dfa01079151cac2 1,179 0.68/1.00 vMB 19
516,151 516,151 00000000000000000034a8f3d7c71fbf6857acae21d5a5b8d99f222230ccdc21 1,806 1.00/1.00 vMB 19
516,150 516,150 00000000000000000022eae9b6d84fe9491063a05861e449cf2dac38720d2f3e 890 0.65/1.00 vMB 37
516,149 516,149 0000000000000000001dbe358db2af7379dd162731b1c176a0165f057f543242 2,443 1.00/1.00 vMB 38
516,148 516,148 0000000000000000003e3dbaf9f5a94a3bf569b55eba011a1a4824a9b857f0c2 1,042 0.52/1.00 vMB 35
516,147 516,147 00000000000000000000fd2f528bdbc4a9201dcf60736ec28584cbee411a96c2 1,005 0.51/1.00 vMB 19
516,146 516,146 0000000000000000002023f870df2569e98df3bb767da3b8e2acdaf121884a54 523 0.31/1.00 vMB 6
516,145 516,145 00000000000000000044697e0aba4ad4f1e8030f9b5d8beea0b864c02a7890df 2,220 1.00/1.00 vMB 22
516,144 516,144 000000000000000000402a7a9f927ba57583588ac1719713cade3ef23bdfa2ec 2,281 1.00/1.00 vMB 54
516,143 516,143 00000000000000000017e38ce9ae3e446dd36f8af0ae211de832b69f7d131b46 2,713 1.00/1.00 vMB 40
516,142 516,142 00000000000000000027127f2e87e9f734fa9dec9e39c466256b9586b238d13e 618 0.32/1.00 vMB 47
516,141 516,141 0000000000000000004a0bc40cef36561e7178ee965bc0251c550c46815f9796 552 0.19/1.00 vMB 32
516,140 516,140 00000000000000000044efd97f0b5bb289f20e7c8fa2f7c1da1d23b860c11266 49 0.01/1.00 vMB 43
516,139 516,139 000000000000000000454d6f9a30865bcf9777307fabb9390f1ccf7e57259dd2 984 0.46/1.00 vMB 32
516,138 516,138 00000000000000000005123eb3fb3fcc0b6ff6c838bdd783a601bf49d476a14a 2,381 1.00/1.00 vMB 35
516,137 516,137 000000000000000000480f5247a27ce1979581a8a629e8d7b25a58b2e32faace 1,018 0.81/1.00 vMB 21
Previous 10 blocks ↓
Total Size: 782.60 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: 671.86 GB
    • Received: 16.04 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.