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Memory Pool

40,989 transactions
27.45 vMB
0.06962167 BTC
Random Selection Loading Transactions
Max Size: 141.52/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c23d619df58b4ac6e26c2eb0bff2ef2c62f6c259b5465383e7a3db708ae1b865
Version 20000000
Previous Block 00000000000000000000a1786ddd55fd420afa28e0b26d3cdf698b7c13a266b5
Merkle Root 9994021d370ff620a6bfb6822ea80042582b990125d5cd088d36488c99866297
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,306
Size: 1.00 vMB
Total Fees: 0.01685104 BTC
Feerates: 101.47 > 1.69 > 0.55 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,661 (96,340 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
818,321 818,321 000000000000000000016d79a8019cbe9ded274139d777a996d1a31085a222a7 3,884 1.00/1.00 vMB 42
818,320 818,320 00000000000000000000673deb5766a0d357b28d8c328d49eef1649e703f6033 4,683 1.00/1.00 vMB 37
818,319 818,319 0000000000000000000003dc8f0531bf46d563cc9344e8ffc6f27c1a6365d7c6 2,947 1.00/1.00 vMB 49
818,318 818,318 0000000000000000000127d0988a26e4441e9d749cde48815ff003a051a95b0f 3,698 1.00/1.00 vMB 37
818,317 818,317 00000000000000000000203491ec147ef8a4b3d876d0d9eff3769812aba16a8b 3,173 1.00/1.00 vMB 56
818,316 818,316 00000000000000000000a4b73766e86c078f51fd893d427ba9459adf75d73455 4,332 1.00/1.00 vMB 51
818,315 818,315 000000000000000000034f035ebb74098326f2641bc91258f547b35670989359 3,728 1.00/1.00 vMB 53
818,314 818,314 000000000000000000042739f4e0a192361b673b8ec4cedb6bada63fecbdb2e9 2,968 1.00/1.00 vMB 85
818,313 818,313 000000000000000000017308f9f478bd5bbeb5dc98e499c424be594ce88d0026 2,945 1.00/1.00 vMB 46
818,312 818,312 000000000000000000017cd6a8bfbeefe1264b1566ef9131ed914f2e16e436ba 3,144 1.00/1.00 vMB 69
818,311 818,311 00000000000000000000c3be8467a972e1e54f0a74536f0a632efb25445fbeb4 3,417 1.00/1.00 vMB 63
818,310 818,310 00000000000000000002dc64c21af5cc42ae3bdf7a2807b3195764afc5bb2abb 4,544 1.00/1.00 vMB 44
818,309 818,309 0000000000000000000448495577f0d417a7d73a82001f67c879ac8155adb229 1,735 1.00/1.00 vMB 52
818,308 818,308 000000000000000000001ba08686151462f26ba16563503d5ce6822f91c148c4 3,445 1.00/1.00 vMB 75
818,307 818,307 00000000000000000003c0e66052a21deb1dbfed613e347cbeaadff54f49a375 3,698 1.00/1.00 vMB 42
818,306 818,306 0000000000000000000061cf7ee1d65fa6c331bd3d8457bd1ffab0d3139fb4b7 3,478 1.00/1.00 vMB 70
818,305 818,305 00000000000000000003e80ee59a2a180c9ee70d7db28b4505c2521652aba6d9 4,254 1.00/1.00 vMB 59
818,304 818,304 000000000000000000042c656f03ca12cc068831bef410979bedf40b8e5db2af 3,173 1.00/1.00 vMB 45
818,303 818,303 000000000000000000033fc11806770482dba71e2600d029d4867db0d64bd4c0 2,935 1.00/1.00 vMB 51
818,302 818,302 00000000000000000002ef3e220405a903b287ad10a5f4cb1810229f9e304ed4 4,800 1.00/1.00 vMB 50
818,301 818,301 00000000000000000001655f590c4c894eb0a99c56814568ed59127338273bcc 4,115 1.00/1.00 vMB 55
Previous 10 blocks ↓
Total Size: 781.79 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: 634.06 GB
    • Received: 12.23 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.