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Memory Pool

84,380 transactions
31.68 vMB
0.14302825 BTC
Random Selection Loading Transactions
Max Size: 189.21/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9cdceed33c7ab4aa5f2fccc3a94aa0be87521e4c1df817378a32faf21215c1c2
Version 20000000
Previous Block 0000000000000000000155b2073facafbf0b2f4713974f25dac073632df31896
Merkle Root a124288afe7f161f56f4e824c0544c0635b8404b62a13b9bd60dac8c282d0bb9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,271
Size: 1.00 vMB
Total Fees: 0.03779911 BTC
Feerates: 55.77 > 3.79 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,148 (612,510 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
302,638 302,638 0000000000000000013ba16ca4d039673808074878d56633a460fa47916407e7 859 0.35/1.00 vMB 40
302,637 302,637 00000000000000001179da8079d157d8783abe97af16feb7d83527262a121226 527 0.26/1.00 vMB 33
302,636 302,636 00000000000000005f6e458ea7ff8c7d0f99377d726103d7b082e89f0290a891 136 0.05/1.00 vMB 28
302,635 302,635 00000000000000001aceee14d6b8f917be165c9d2faa1e7e8b641cb4d1a93bde 734 0.51/1.00 vMB 29
302,634 302,634 000000000000000031b17498b052dce52dc0fad95569b20a3b1a16f3ff5502c7 535 0.35/1.00 vMB 30
302,633 302,633 0000000000000000248ec19909dd1120e8c27750951fb70196338fcc69bebee4 560 0.25/1.00 vMB 31
302,632 302,632 000000000000000022cab91c191980a909cffc63d08848c191caea51bff5b660 179 0.09/1.00 vMB 33
302,631 302,631 00000000000000000043fb067f3e125ae314cca174020aa767955af1a2ec45a2 310 0.14/1.00 vMB 30
302,630 302,630 0000000000000000104cbefd21bee647adaa01b9924881589a793dd743722434 536 0.34/1.00 vMB 26
302,629 302,629 00000000000000003840448c84857cc4d6f8d6c5da6e5cc9d5d2f3b145fcfcd2 54 0.03/1.00 vMB 23
302,628 302,628 00000000000000006609e63c10ffeb7d089f8455f5c37ebccfe810403612fc9e 155 0.17/1.00 vMB 16
302,627 302,627 000000000000000001d925bdd94d6dad9705b5b37ec6abbe42403fb9920da1dd 547 0.35/1.00 vMB 24
302,626 302,626 000000000000000042ae92d5de30eb567c23af8e43e9c251fb32ee8c14855498 915 0.35/1.00 vMB 39
302,625 302,625 00000000000000002ac1d520bcadee3c05652b27415dcefdc6fae69ce5fff2e6 338 0.17/1.00 vMB 26
302,624 302,624 00000000000000001a6aa610aa8c9315477bb950c9577f31f43b31937e2e6758 84 0.05/1.00 vMB 23
302,623 302,623 00000000000000000ef87fb93137902dbdc12b39ad82616e5ac775c5cc703d55 36 0.02/1.00 vMB 26
302,622 302,622 00000000000000001fd880b31a53f76aef6aa98562959e188c72e0808e1fc5f3 185 0.10/1.00 vMB 31
302,621 302,621 00000000000000005d9ce03bc26cb1a8ed73404e2e0150313d1dcfc73e280752 464 0.22/1.00 vMB 35
302,620 302,620 00000000000000005658292cedad0fe6d3f3c003947ec8e8b90499f68b25346c 325 0.19/1.00 vMB 24
302,619 302,619 0000000000000000515cd665e9f2653ce31f8def4987bc26bcdca55b40a42444 444 0.25/1.00 vMB 27
302,618 302,618 00000000000000003d39188ecde5ad9dcefe6057d70d92092125ffaad8f08595 175 0.09/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.65 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: 672.72 GB
    • Received: 16.32 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.