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Memory Pool

46,310 transactions
27.16 vMB
0.07068044 BTC
Random Selection Loading Transactions
Max Size: 143.31/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a1b772153e38eb32e8288006b577ead2e7e4c1240edf82abecf0871014d94b99
Version 20000000
Previous Block 0000000000000000000210106905380666cdf8219c37e0bb12d364b24b5bbe7a
Merkle Root 8a8977de9d542dc64bcb6acf4405fd4bde53401d0447e8316c428ab5670eff5e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,253
Size: 1.00 vMB
Total Fees: 0.02011734 BTC
Feerates: 135.80 > 2.02 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,756 (637,263 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
277,493 277,493 00000000000000027aee50e42bd9964de02ac51de0dd953d24a4068b6c70070c 729 0.25/1.00 vMB 92
277,492 277,492 00000000000000033d2022faf448de9f934580ec5fe61a5b73987f51876e225a 740 0.35/1.00 vMB 43
277,491 277,491 000000000000000060a8921ddd6370cfff63020fe5eef14fb3bdd418cfa70cc6 57 0.03/1.00 vMB 81
277,490 277,490 0000000000000002dcef87ba12658c2ae1967f98d90c4359a1ca5ac2d5e86dab 47 0.02/1.00 vMB 56
277,489 277,489 00000000000000031760d88981060dbf89c7e43c6738fcaeef7f383822066c81 196 0.18/1.00 vMB 23
277,488 277,488 0000000000000000f143b91e726500ece6460841bb32461f1ecac72f54c76247 336 0.18/1.00 vMB 36
277,487 277,487 00000000000000015ea2e2690b918ae283de85d0173f39dce3a414ea87cedb83 47 0.05/1.00 vMB 13
277,486 277,486 00000000000000013a00d6c3d4624223355486629ddb0a3dbd0b261ba0c893d2 154 0.09/1.00 vMB 29
277,485 277,485 000000000000000107e5bec5ae059b35ba2301a7be1fb27a39ceb8ffc0fc1879 286 0.15/1.00 vMB 39
277,484 277,484 0000000000000001a919eb39e52c98d8dbc238d17c3e9e7fdb5fbcaaebeb11b0 137 0.25/1.00 vMB 18
277,483 277,483 000000000000000391616db5e9f13d24415ff4d3773caf7d95b2853f7d67d0d5 194 0.15/1.00 vMB 20
277,482 277,482 0000000000000000bf401cb07ca6bd1b94662f4e3ce8b31acd4501ace66978b5 251 0.14/1.00 vMB 32
277,481 277,481 0000000000000000eaa5be8d33610f22f3c264b152c9ef22838a4d3576b1f062 299 0.15/1.00 vMB 45
277,480 277,480 0000000000000000fee54c668329591cfccb14e4021afe5490743ad99613d954 128 0.09/1.00 vMB 26
277,479 277,479 0000000000000001146d7c1274987d011634e524cecad9161ef39490dc85904e 30 0.03/1.00 vMB 12
277,478 277,478 00000000000000019559256f00cbebdaead189ab90a34e9a097b09839f9781bc 453 0.29/1.00 vMB 61
277,477 277,477 0000000000000002c744ebae1069ef7f1c3835175dcb25f874a603972968294f 480 0.22/1.00 vMB 56
277,476 277,476 0000000000000000151c6369709b31ae6d74a568298cfbdcc7222e06eab5420b 28 0.03/1.00 vMB 17
277,475 277,475 00000000000000000bbe5c55eac5eecf94adf809b392d72d172c76754dd9da61 319 0.17/1.00 vMB 58
277,474 277,474 0000000000000000d7fa23e0fde63e7da935549a60c00892e1d7fa23b16a7a26 389 0.17/1.00 vMB 55
277,473 277,473 00000000000000038986aa16e7eace8590d18bd9573208225eb510c7fdccf14f 557 0.28/1.00 vMB 55
Previous 10 blocks ↓
Total Size: 781.95 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: 647.36 GB
    • Received: 12.93 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.