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Memory Pool

43,679 transactions
28.12 vMB
0.06738814 BTC
Random Selection Loading Transactions
Max Size: 148.41/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 994a7a5f1f207c2bdb06255cd65c74dcd056fa90cabb28ac12f426c356568863
Version 20000000
Previous Block 00000000000000000001c8540de5dceba6fe0c17c8f2c5409bc2924f72da5448
Merkle Root d7676675526022e269165e97d690569311edced70240ad61dd14151414c4b499
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,686
Size: 1.00 vMB
Total Fees: 0.01437205 BTC
Feerates: 106.37 > 1.44 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,834 (274,021 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
640,813 640,813 00000000000000000000ee93bb03e7d45e577821850c477a9436130d8b5baa91 1,052 1.00/1.00 vMB 40
640,812 640,812 00000000000000000005470d27dd65e042a603903b544182054517c726801068 614 1.00/1.00 vMB 23
640,811 640,811 0000000000000000000f10ba0cc1c93d9bd304a6bf17410ecdf46bd09a128ca7 723 1.00/1.00 vMB 23
640,810 640,810 0000000000000000000c2e6307ff1c2ff163192bdf5e33b406ab899c393fc481 755 1.00/1.00 vMB 24
640,809 640,809 00000000000000000006f2e56a1e7ac1dd5b0b5d64b3b842000af21127de57f0 1,267 1.00/1.00 vMB 32
640,808 640,808 0000000000000000000ca7eb0c7dbcd37aa6b1606b0dc976c7b8a3c231f02dda 438 1.00/1.00 vMB 20
640,807 640,807 000000000000000000053735c06a9cbbad8acd44408debc76d54bed205400b11 1,030 1.00/1.00 vMB 37
640,806 640,806 00000000000000000003a8abbfdb5d1652f4591c896a8233568255cf6c91ad8a 498 1.00/1.00 vMB 18
640,805 640,805 00000000000000000001c0e2d6a2fdff5145ae0bc65f9ce63257d49149cc8290 332 1.00/1.00 vMB 15
640,804 640,804 0000000000000000000771ac17fe6b2a0755e752c6bfbef2e501b6b94a847c90 1,949 1.00/1.00 vMB 75
640,803 640,803 0000000000000000000c9555c4ad00717c1fce1f44164b116cc13796a1563ed9 346 1.00/1.00 vMB 14
640,802 640,802 0000000000000000000bc41c07441b169e424f5e440b9a82e345d4290d33f32b 2,441 1.00/1.00 vMB 57
640,801 640,801 0000000000000000000c90cfe577691925cbc047f4d9e8a6424522d08f486ef1 2,418 1.00/1.00 vMB 11
640,800 640,800 0000000000000000001018f9d91094bc8a89d3960b47be55a7c0e518d4aef65b 2,793 1.00/1.00 vMB 26
640,799 640,799 00000000000000000003e6675508108ae17b0cf6fb39a57805d18649b5fbb306 2,261 1.00/1.00 vMB 18
640,798 640,798 000000000000000000031a97849c1c45bce07dd8256074c395a320c7835525c0 2,328 1.00/1.00 vMB 72
640,797 640,797 0000000000000000000e55b26acebf416ddfc583c09bf93693526862ba1a0969 2,429 1.00/1.00 vMB 21
640,796 640,796 0000000000000000000ffff933b379d3870e8ba4b3cac309681cb6f9e06e010b 2,259 1.00/1.00 vMB 77
640,795 640,795 000000000000000000084bd468c5bd978a6e51dc73c583b572750e66898dfa20 2,978 1.00/1.00 vMB 53
640,794 640,794 000000000000000000093dbe13e67909085ce82a2da50b2464423dc27378f9f5 1 0.00/1.00 vMB 0
640,793 640,793 00000000000000000009a18a1a93dfe75871f3b23e78a01094e04a1badbc85cd 2,426 1.00/1.00 vMB 74
Previous 10 blocks ↓
Total Size: 782.10 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: 651.65 GB
    • Received: 13.61 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.