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Memory Pool

37,899 transactions
19.82 vMB
0.06118268 BTC
Random Selection Loading Transactions
Max Size: 108.55/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 639b286ca9bef549e15d9f63ed957915ad6a6316c4647f99d55e904df76fb996
Version 20000000
Previous Block 0000000000000000000069fc60e8390b5bb8a1a0743473e70c8c134b33a8a2fc
Merkle Root 2e5f2a98e7a8bf961ba3a825fbee064a611a0b0081179ed55109c2b7c01825f3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,346
Size: 1.00 vMB
Total Fees: 0.02160958 BTC
Feerates: 199.45 > 2.17 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,911 (758,421 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
155,490 155,490 0000000000000c8bec06404307561f453f57dc5727d226c47ad5b9db232230f6 12 0.00/1.00 vMB 92
155,489 155,489 0000000000000a3074f37d214a76f4bd1c98698dc30332ee4dc46f641fe5a707 36 0.01/1.00 vMB 26
155,488 155,488 0000000000000e339a5f0013b46a1b422120d064cd35ee49ecc255a190a4cebb 101 0.03/1.00 vMB 44
155,487 155,487 0000000000000594e10a70b78fdeacb22c0e2cd208009b59aaee576552183860 63 0.02/1.00 vMB 32
155,486 155,486 00000000000009d0c8b989c13891f2b9a7c25384692a539ba8c077019c34df44 13 0.00/1.00 vMB 32
155,485 155,485 0000000000000e702bc11cf8d48127c6970a63f67b35c14a4172959e91490214 20 0.01/1.00 vMB 49
155,484 155,484 000000000000048e89f0379c25ada47a49091a2a7f2411e333bfc0a906a76dfe 84 0.04/1.00 vMB 741
155,483 155,483 000000000000043bfa2a0a0e53d8f3356c480cdf9e7af93eb715508a90a0e956 44 0.02/1.00 vMB 136
155,482 155,482 000000000000059d1e656b69c1d199827af339796248d8f65a2605de4dc4c06d 7 0.00/1.00 vMB 0
155,481 155,481 0000000000000b62013aee5e662f1fe7944ca344ce1f127d9600083e0785fa4e 13 0.00/1.00 vMB 33
155,480 155,480 000000000000023b58c7b59dc17aa399de9826d41bb9c76e3a3853cc4b7ef09b 26 0.01/1.00 vMB 97
155,479 155,479 0000000000000d8789dd99652baf39f29b6f7a56206662eb4322cf39a85cb607 14 0.01/1.00 vMB 78
155,478 155,478 0000000000000e8b8e6c8017dd29b43c7189f637e87c52837985cf7b75235cbf 37 0.03/1.00 vMB 131
155,477 155,477 0000000000000d1c9693e783209dd5d171005947bf2580bb61f12e27551781b5 83 0.03/1.00 vMB 45
155,476 155,476 000000000000015cab568c9156a053a32ddc6974e10acb004204f7c1f2d710bd 42 0.02/1.00 vMB 245
155,475 155,475 0000000000000b46b3dd3762893e4d4f5127fff6067c8cdb9300fda6bf9c109e 62 0.02/1.00 vMB 6
155,474 155,474 00000000000002ab2b28594b4943f547b2ca7bfb2152739996a651b01ea16dd9 16 0.01/1.00 vMB 183
155,473 155,473 0000000000000c162110771de71ea37465b8e8aca332e36d0257a29bf43973e7 1 0.00/1.00 vMB 0
155,472 155,472 000000000000063da0ba7a8434f11624f78c455e94c7ff41cb866bd7f5866c4a 11 0.00/1.00 vMB 599
155,471 155,471 0000000000000b8d8435d0deefdb48208e3a90371e7779b9ab491a0cb4aec1ae 109 0.05/1.00 vMB 53
155,470 155,470 000000000000077e5ff009485abc698ca03c270384f2e85776463606e2214515 4 0.01/1.00 vMB 102
Previous 10 blocks ↓
Total Size: 780.45 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 527.54 GB
    • Received: 5.50 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.