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Memory Pool

77,872 transactions
28.88 vMB
0.06764422 BTC
Random Selection Loading Transactions
Max Size: 175.23/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt f084f309b171a86dfc59363fc5aa956af405cf0d1e9ff671b948d0d93455924c
Version 20000000
Previous Block 00000000000000000000327a49fa6004515b5891bc19fa46a462f6b39127d620
Merkle Root 67028e010c401ba35a63f57adf23fa642e2d503ea7979b635dbec39854e6cb10
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,824
Size: 1.00 vMB
Total Fees: 0.00757071 BTC
Feerates: 149.20 > 0.76 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,090 (393,146 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,944 521,944 00000000000000000015f2e00f76f0fe2c2f298087c5fb1d012fca79fb0e9223 422 0.35/1.00 vMB 3
521,943 521,943 00000000000000000044808779e13a1457d46ca34da884dfc7e9cb8b7d05d9b7 2,321 1.00/1.00 vMB 18
521,942 521,942 00000000000000000000e582dc6d4bd2e03ce536be60d24e4550e496fe1ff520 2,312 1.00/1.00 vMB 32
521,941 521,941 0000000000000000001d5190a253991816f49f70d6eca4c45a10763b562cc452 2,115 1.00/1.00 vMB 10
521,940 521,940 0000000000000000001e428705cf2a6646be5ec4a9a5e48b6077def4bae1311c 2,587 1.00/1.00 vMB 42
521,939 521,939 00000000000000000019cd6db077b9636bab867e0dc312c08d1f2d7949f7ea7a 1,960 1.00/1.00 vMB 14
521,938 521,938 0000000000000000001ed6a4f3e498340feb642ec68d7c02235fbaf3b9ec64a1 2,494 1.00/1.00 vMB 37
521,937 521,937 00000000000000000043202ef25a339220da58b7a2999ba7a371e645b9ccd17d 2,745 1.00/1.00 vMB 16
521,936 521,936 0000000000000000000f1007f2c0eca1db849a8ca81c6f75d26392381d10f026 2,469 1.00/1.00 vMB 34
521,935 521,935 0000000000000000003d2a4d0fbf444be421792574c1c88b496106a890d28b83 1,882 1.00/1.00 vMB 55
521,934 521,934 000000000000000000008cb0a5ebeaee9461663954f3199496e11399985aa535 2,260 1.00/1.00 vMB 33
521,933 521,933 0000000000000000001570f97c15a66941631149690a5197681b2c962825514a 1,137 0.53/1.00 vMB 27
521,932 521,932 000000000000000000323fe3b52f68601a7367b36eecb89d1333c52d965a2867 1,153 0.47/1.00 vMB 26
521,931 521,931 0000000000000000004432cbc9226a836e39d4f8174c320dc6337e093399ace6 13 0.01/1.00 vMB 54
521,930 521,930 0000000000000000003bceb88b4c7b5a276f2398fb2ef38e0fc26a71f8d29e99 1,582 0.72/1.00 vMB 29
521,929 521,929 00000000000000000018f98a3e4fc0d11d9da7be1159494c4ca334bd007760f2 1,573 0.79/1.00 vMB 7
521,928 521,928 0000000000000000003b703a1e32eb7ee6b1d2157767d19b7001970eea066b41 1,646 1.00/1.00 vMB 33
521,927 521,927 0000000000000000000eb79a519b462b48fe02b4e4061ff18fb473eadba174b7 1,657 1.00/1.00 vMB 31
521,926 521,926 000000000000000000089d2f02570814347b4dac2b16eb9a1c9fac2d46e218fe 2,113 1.00/1.00 vMB 17
521,925 521,925 0000000000000000002d2353cdb7fa05bb8f81a2afb0f7d4f56a2fe546d3f91c 2,281 1.00/1.00 vMB 35
521,924 521,924 0000000000000000002a62b9f14bc44bd1929587e00db3b6e936bb96b92f14a0 2,115 1.00/1.00 vMB 44
Previous 10 blocks ↓
Total Size: 782.55 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: 669.80 GB
    • Received: 15.77 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.