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Memory Pool

83,219 transactions
30.69 vMB
0.14456850 BTC
Random Selection Loading Transactions
Max Size: 184.72/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 74fb9da0de74ac424f259a6064631b87535551605c3a3be62fb74eca17061da9
Version 20000000
Previous Block 00000000000000000000a7742c03767850b5e62f9bd9da718e9d8018851f9110
Merkle Root 17823001fa4176a2021275972cdd089e16e345d7c06628cf8cfdb25fa2dab2a1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,359
Size: 1.00 vMB
Total Fees: 0.07971212 BTC
Feerates: 150.77 > 7.99 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,968 (174,709 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
740,259 740,259 000000000000000000034583d7ae0cbb81d1521a0975a30fd6fbbb8aeb6cf021 800 1.00/1.00 vMB 2
740,258 740,258 00000000000000000001a5b5415ae7527ae3878e1d7dab5be1f5f251c1099011 3,364 1.00/1.00 vMB 6
740,257 740,257 000000000000000000020b282c8b5565992a4de1141cc99a393f5ea39dbccdd5 2,386 1.00/1.00 vMB 7
740,256 740,256 000000000000000000054cc355c1504bf78872f916f324a84604fa8c8269194d 2,692 1.00/1.00 vMB 16
740,255 740,255 00000000000000000005fc2134ee0090337b4770f3c502977a24594a9a94047c 2,730 1.00/1.00 vMB 14
740,254 740,254 0000000000000000000435cc0d3f837d596dcc5ec549703b2598bf4d1fe8ca08 3,587 1.00/1.00 vMB 19
740,253 740,253 00000000000000000008034c62ee94e494b4d1bf3c8209b1bc5ec31793fbb11b 2,343 1.00/1.00 vMB 19
740,252 740,252 000000000000000000001d10c369acb117f5ea98fa25c2585959983cc95afb80 2,541 1.00/1.00 vMB 27
740,251 740,251 00000000000000000002f9f1875026248d00b82b2ee6bcab23bb6e0e3322873a 2,971 1.00/1.00 vMB 26
740,250 740,250 000000000000000000049122b8b1f6b09426c91a69d07ec56be712a451a2809a 2,864 1.00/1.00 vMB 13
740,249 740,249 00000000000000000006f2b21c120c9870a112a30dc09dbb15b65877634155a5 3,027 1.00/1.00 vMB 25
740,248 740,248 000000000000000000006ad39788770b14bfd2e9adeb13923c51d4c45b4dbc01 1,125 1.00/1.00 vMB 10
740,247 740,247 0000000000000000000251e3b77b6f6624498ff549c00c3a92c7a8db7f37a8f0 2,501 1.00/1.00 vMB 16
740,246 740,246 000000000000000000085596fc604bd2bff72bf9c12379d340611fedbc3448f4 2,264 1.00/1.00 vMB 30
740,245 740,245 00000000000000000007db66642c8d4816230b94959a9639b275c2d933405f6d 2,728 1.00/1.00 vMB 16
740,244 740,244 0000000000000000000296ae193d6a3ffb1d82b120832c96a13c7473e33760a0 574 1.00/1.00 vMB 13
740,243 740,243 000000000000000000035ceff26d1af3c05a24cef6bd2d18644c15b00107375e 2,957 1.00/1.00 vMB 21
740,242 740,242 000000000000000000028b110cf3b0971a65225dbbbcc3d75491aa90d43000fa 1,879 1.00/1.00 vMB 6
740,241 740,241 00000000000000000002f6ba33220c210e0db9b88afad9213254932f6b885710 2,092 1.00/1.00 vMB 3
740,240 740,240 00000000000000000006984a1555e0d7ba4f0e1f3f72c6ab438bdd0d438745ec 2,670 1.00/1.00 vMB 14
740,239 740,239 0000000000000000000501759aa140057e57436ce7540ccf5cb8f8c89e2928e2 1,601 1.00/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 782.33 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: 660.44 GB
    • Received: 14.75 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.