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Memory Pool

30,840 transactions
12.69 vMB
0.04325748 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 74.86/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3d21cb726e9709434a3e42e94e7ee4b42ae381d64e36c16ccaa36a705d64fd4c
Version 20000000
Previous Block 0000000000000000000156b82413a41a3ee9586eb0659e5b5c3b2074ce30d023
Merkle Root 8bdbb5b04f26ab31d17b8e407f000f6cd9f11c0c80bba7ca24d2f61d90628fc0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,133
Size: 0.99791075 1.00 vMB
Total Fees: 0.02145778 BTC
Feerates: 502.67 > 2.15 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,678 (790,260 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
123,418 123,418 00000000000036109cb0653ba4f740fd49179059b2223f647f0dfcbacd490233 10 0.00/1.00 vMB 0
123,417 123,417 00000000000042d29f569b2f52bd767e82e7aa1487490d5c0c6a4046103b0b42 12 0.00/1.00 vMB 933
123,416 123,416 0000000000005f744244f13e6bf5d9f5b4c27d1e066d9dd87f4fda60abbb63da 5 0.00/1.00 vMB 316
123,415 123,415 00000000000003c64f013dafa1f65f431b7691d89dc5983f5498d34cc2266b94 23 0.01/1.00 vMB 1,430
123,414 123,414 0000000000001f6566960554674195301b36e8033100850ec706e15c37b87bef 47 0.01/1.00 vMB 2,393
123,413 123,413 000000000000249f66c0e9d51279be74ab16d53b0c734d708bf90d5e495d8900 19 0.01/1.00 vMB 593
123,412 123,412 0000000000005d1c1449df4eaefe50af7b6b4cba266da2c972ba3f8a8781d4d4 14 0.02/1.00 vMB 0
123,411 123,411 00000000000007c7b1521df586db739c8d9666234e4264dfc61680da26d0c3a1 8 0.00/1.00 vMB 629
123,410 123,410 0000000000001249e09963d3b3fd7d8aaf37c907f9496f77ee63e575f2a47220 43 0.02/1.00 vMB 1,608
123,409 123,409 0000000000000edbf675835ee49ca2f93359f0fdced74fe394cb73f624e1f3ba 9 0.01/1.00 vMB 376
123,408 123,408 000000000000171cc9c23fc20ca1924e5a4c06e6bfd53803398d013e3417df4d 2 0.00/1.00 vMB 194
123,407 123,407 000000000000134082bb8a6f43846418042c402a7a567d0e3180105956611b92 5 0.01/1.00 vMB 383
123,406 123,406 00000000000014c31476f29cef44e5a5aa8b2d1862b959fe5b3ff5f781c84cf0 13 0.02/1.00 vMB 65
123,405 123,405 0000000000003b167bbb583fc98c4054de76d2aefbd17e43492ee75e61763aae 27 0.02/1.00 vMB 51
123,404 123,404 00000000000006d24f882ee6d3fc24e2f43f2118d5774498f86bd7e89aaa16cf 4 0.00/1.00 vMB 1,621
123,403 123,403 000000000000237dbd8e5267f6805a85066d78e7aae9d5e270821061ff18e0d5 8 0.00/1.00 vMB 0
123,402 123,402 000000000000565d307fe8b71ed5ecf31e446180899518431c5f2f5139fa5a61 5 0.00/1.00 vMB 71
123,401 123,401 0000000000000856210a80397f8101ff93de8efb936fc3096dfadbd02438d19a 16 0.01/1.00 vMB 413
123,400 123,400 00000000000000f0f1db797325846ec571b61727ec1b2bd13a7433591106a94c 15 0.01/1.00 vMB 1,148
123,399 123,399 0000000000003943f56be564b5e21d29d6c3831e3262fc6ad48f23844af86586 49 0.02/1.00 vMB 232
123,398 123,398 00000000000046667600c0576a91a02872a8babd306e9f3306c3510e92ac1f37 20 0.01/1.00 vMB 673
Previous 10 blocks ↓
Total Size: 780.05 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 488.05 GB
    • Received: 3.30 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.