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Memory Pool

82,948 transactions
32.08 vMB
0.08220214 BTC
Random Selection Loading Transactions
Max Size: 194.82/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3968f21a688ec81c374b8af20a67581ee8421ad0705bdbeed229a731f29d2763
Version 20000000
Previous Block 0000000000000000000073858b84c6401114582f0135c71d085cde3871dc221b
Merkle Root 2637f3526ec1c38fd42b5fd8d01015eab7980b2e7d445dd34a84de77aa05955b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,073
Size: 1.00 vMB
Total Fees: 0.01195323 BTC
Feerates: 146.96 > 1.20 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,216 (402,968 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
512,248 512,248 0000000000000000003b653bcf2a7ca5356c9986ae59f1365ca12cd87a5a1d36 2,448 1.00/1.00 vMB 40
512,247 512,247 0000000000000000005084014268fa5252a10cb7d9682fe193c30f34580e1a81 1,420 1.00/1.00 vMB 25
512,246 512,246 00000000000000000021787a230b784c62035818ba19391b2e34229ab8e70446 548 1.00/1.00 vMB 11
512,245 512,245 0000000000000000000e5a60f90cb690a2dc3d1759951aa93a28e63b6ed7dc16 2,170 1.00/1.00 vMB 37
512,244 512,244 00000000000000000005bb5817d3d3668d41ea0890fca7d1bb49ab3a164fe08b 522 1.00/1.00 vMB 8
512,243 512,243 0000000000000000001cb1e6211ad8b577c7f1c901faf683de7d3eb47fef5084 220 1.00/1.00 vMB 4
512,242 512,242 00000000000000000044b4c4d0a542049d013822895455c43b8825481cec9353 459 1.00/1.00 vMB 9
512,241 512,241 00000000000000000005675cd684528cb310de8ece0c22befb198d97a12366fa 935 1.00/1.00 vMB 14
512,240 512,240 000000000000000000296d1b3678b3b8c56e0b19029a674985ee016a77199516 1,633 1.00/1.00 vMB 29
512,239 512,239 0000000000000000001a8ffe89a4ca393d74147cb540849aed807b3812348fff 1,209 1.00/1.00 vMB 25
512,238 512,238 00000000000000000037f32f6e971708982255ea56a94c81b638dc629504a04c 798 1.00/1.00 vMB 12
512,237 512,237 00000000000000000038276d64c747144c110d28af24b74c1e884ba333dc4324 246 1.00/1.00 vMB 5
512,236 512,236 0000000000000000004b2395f04655aed21be432cbeea11f826190d9fd8b87b2 1,646 1.00/1.00 vMB 46
512,235 512,235 0000000000000000001b902f23dc1bf2b13c9f2e7bd27ae39b568aed71305f28 965 1.00/1.00 vMB 19
512,234 512,234 0000000000000000000a6eb2a6f3dd9166aac9f6ab2402000ba2690a4f14810e 475 1.00/1.00 vMB 9
512,233 512,233 0000000000000000000d1255ae9b1d9acdd595b7c90d20e78b311e1bc4dbcbbe 2,199 0.99/1.00 vMB 36
512,232 512,232 0000000000000000005568f6e003a49b73b77972fb53c51181c158a99a6df075 954 1.00/1.00 vMB 21
512,231 512,231 000000000000000000157cb5a2d0e651738f2575999a25f766f5cc302fb66d1b 773 1.00/1.00 vMB 15
512,230 512,230 0000000000000000003d05fd5ab2fc41a3eed7c0013083e56ca38b90d2d8c83b 776 1.00/1.00 vMB 14
512,229 512,229 0000000000000000004972a82ae514bd82a3777f4b0ab080f58958d67173757e 1,658 1.00/1.00 vMB 36
512,228 512,228 00000000000000000017850c61c05d1c7c28981cf6f7629e83ca7f9d00c0db2f 1,086 1.00/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 782.76 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: 709.01 GB
    • Received: 16.82 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.