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Memory Pool

19,690 transactions
8.90 vMB
0.04003504 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 50.99/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 77016cd6390749aab982ba121406491f7ee9b2c58e72e57f822101afdf81d467
Version 20000000
Previous Block 0000000000000000000170c67e58e6b2743a2a358553ccfe3fb9590b1d57ba5f
Merkle Root 1a60c58db0404dc7a01bf6848077050180b50cc7a4a82268cab3499afcde03b1
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,941
Size: 1.00 vMB
Total Fees: 0.02050961 BTC
Median Feerate: 2.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,402 (741,732 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
171,670 171,670 0000000000000953fe7e5ac47d806f32bfe5060fba3ca294999cc72ed833bca8 110 0.03 vMB 83
171,669 171,669 0000000000000b10041b4c365c118a4e3992009887d19c5049d4488b8041ac65 74 0.05 vMB 93
171,668 171,668 0000000000000656f8971463c20cc34f71b1a396734161106f0897b0ae61c0c1 65 0.02 vMB 89
171,667 171,667 00000000000008921f58f20d744afaef7e4b8fc22f71fc00c562522838bb7083 20 0.01 vMB 208
171,666 171,666 0000000000000327a5d456a1ece4ceb41b730eda02b576d696df23c267c5c615 9 0.00 vMB 428
171,665 171,665 000000000000022a14e640fdfb7201e27bab41f6d7974abc9886a4081f8f9381 60 0.02 vMB 67
171,664 171,664 00000000000005ca5c5f3f9168386b73e3747d86133b52df062373bc9fee2fef 26 0.02 vMB 52
171,663 171,663 00000000000001b9d2a005753736560d50b941cdb2d6760628e227f5b85195bd 64 0.03 vMB 461
171,662 171,662 00000000000008fa96b6161cc7c1a7f469004bcaeaaf8c3f924f52a7f2c0ac45 49 0.02 vMB 138
171,661 171,661 00000000000009d83bc38f44ca81922e3a84bf5d5dbf9a7a036e83da4ef39a55 62 0.02 vMB 9
171,660 171,660 000000000000096aaaa5c992a47381728db09fe1b527e1debb404ac3e4d6c936 50 0.02 vMB 84
171,659 171,659 00000000000008301309174c17e8b78001112f085f32f200e09b963612db74a8 29 0.03 vMB 133
171,658 171,658 00000000000005ec084f65599f24b5b67788c866bb2e29d72a52d4a5e8911c88 11 0.00 vMB 229
171,657 171,657 0000000000000136ef066c2ab95f96dd57947d909c4550493076d12ee91b6794 51 0.02 vMB 115
171,656 171,656 00000000000002bc2e6cdeef2a6811b1346a683848c4d72169f232983cb43e86 4 0.00 vMB 0
171,655 171,655 000000000000051a12807fc85bc53a348e4fc6c12898605273fb7c70516a7be7 125 0.03 vMB 47
171,654 171,654 000000000000010a3209e64736ea416bfe4004f0c8cad41557cf3eb365d4104b 31 0.02 vMB 24
171,653 171,653 000000000000087c8b0db594dd7c9b9afb69b6c71b1ac5f0a5a3b422aabc2964 73 0.06 vMB 111
171,652 171,652 0000000000000015b26d97e6c9d359dd6cd0a2bcc117743b62b40e135e8b0493 1 0.00 vMB 0
171,651 171,651 00000000000009df291bdd951310d55f377353ba40f8add8a6ce6539dc26364b 47 0.02 vMB 34
171,650 171,650 000000000000066396107079d1f26f4324da7369d354ac6effa59603257f9e52 79 0.04 vMB 114
Previous 10 blocks ↓
Total Size: 779.57 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: 270.24 GB
    • Received: 1.05 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.