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Memory Pool

80,791 transactions
34.75 vMB
0.18221347 BTC
Random Selection Loading Transactions
Max Size: 194.65/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 4d9bc4ab0b241b8f4d9685abd355836f17eb3fb37c3c101b04509e6df023ac7d
Version 20000000
Previous Block 000000000000000000012746d6c2df51d8349966cc0d8eb6f9f36de95d974776
Merkle Root 88bc2d8c984d5155356bde6b5f254c40e5940e6fe9772910a8a4a7445acdd874
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,123
Size: 1.00 vMB
Total Fees: 0.05091708 BTC
Feerates: 189.28 > 5.10 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,415 (634,005 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
281,410 281,410 0000000000000001fc1044ca14f261000c449103a17463bb63685bfb2e6a30eb 11 0.01/1.00 vMB 27
281,409 281,409 00000000000000008f0893d65cfddfbbe9a5867280ad6443c4218f50cd35b140 190 0.08/1.00 vMB 13
281,408 281,408 0000000000000000b6cd466020cb974c103ada9d78d6a2d4f39290b92221a213 521 0.34/1.00 vMB 42
281,407 281,407 0000000000000000892d4fddf84308132f92c4ef620b548eddc7683de576f4ba 450 0.24/1.00 vMB 48
281,406 281,406 000000000000000180b0561920e263c9683cef5c7560a3748f58eb17937498c2 327 0.16/1.00 vMB 59
281,405 281,405 00000000000000010ba93a677b26f840be42a5065d50537f8689d5fbcea3c490 319 0.26/1.00 vMB 29
281,404 281,404 000000000000000057179c804a6ec662134048c1c7414eca59167f72520a904a 40 0.01/1.00 vMB 30
281,403 281,403 00000000000000024ce3c7eb9706f4dcb4ac1783c9f851e44da4b99a31e427a3 379 0.30/1.00 vMB 28
281,402 281,402 0000000000000000e567265b6b1610ce9d3da035ef13ad6e4242a2866617346e 478 0.25/1.00 vMB 27
281,401 281,401 00000000000000021bc48de0b83d855d9ee511a7b6d686f100422278e661d9fc 132 0.05/1.00 vMB 138
281,400 281,400 00000000000000022dda9b1242fc8c33eebc17d79df4c955e689c7f7a4f32240 376 0.21/1.00 vMB 49
281,399 281,399 0000000000000001f41b2fbfde99b7c3bf48e89b5db3399d40c6cae19acc247d 508 0.25/1.00 vMB 29
281,398 281,398 00000000000000023120c650ac2916cd5fc0e3fde85e9831da99bfc1965e1abb 134 0.05/1.00 vMB 161
281,397 281,397 000000000000000025d3ea93d695e83f2b02dac7fa0505d6039ef46e65b0535e 406 0.25/1.00 vMB 35
281,396 281,396 00000000000000000fcc8e60674a506b4a14b2a6213aa1d1b8845578aec1cb60 155 0.05/1.00 vMB 70
281,395 281,395 0000000000000001e52ed6135514b710f328d47d57bec089ac47bb98ce295594 335 0.19/1.00 vMB 35
281,394 281,394 00000000000000013a7aa54e739b70871adaea277cc5fb6ea4a1fc78788bdec3 238 0.15/1.00 vMB 38
281,393 281,393 0000000000000001e1ab0b321f11c6d7680c836c758baea5aefa8a977623c1bf 499 0.26/1.00 vMB 42
281,392 281,392 00000000000000023539ee333ce53932d5dd604daf4e4f1cd98561d3865283c4 308 0.22/1.00 vMB 25
281,391 281,391 000000000000000107d6040bf4ccb1223470a9a5d765329e0b14052eff48928e 532 0.25/1.00 vMB 27
281,390 281,390 0000000000000001fca2dbdfc08e785a2cb0f8f24865f23a0aaf9d2e947d0692 767 0.25/1.00 vMB 86
Previous 10 blocks ↓
Total Size: 783.11 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: 734.21 GB
    • Received: 18.55 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.