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Memory Pool

44,861 transactions
31.32 vMB
0.10285899 BTC
Random Selection Loading Transactions
Max Size: 159.38/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 83816e41a7abd8929942853d2de964d4d06e865e5ec8c85dafd3fc5060de2c6f
Version 20000000
Previous Block 0000000000000000000008b137b94d1c399cc6a54ab56028a9c3f70d292faea0
Merkle Root be5b08a372ea0d2fcc5aa6e90a907fc916a891fa2306093b519687c4ab545b97
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,491
Size: 1.00 vMB
Total Fees: 0.03826185 BTC
Feerates: 301.05 > 3.83 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,463 (639,188 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
275,275 275,275 0000000000000004003ef53cd25df388f12501dcbaea60ae8dd572591200d7b9 429 0.25/1.00 vMB 38
275,274 275,274 00000000000000025f16951df0556eb7e143d5eac1b70e6f05a51a502b3d8d47 612 0.25/1.00 vMB 43
275,273 275,273 00000000000000048981448c4a5e144ca359cc4c5123d1b2c0a9a77d5d8a0ac4 684 0.25/1.00 vMB 73
275,272 275,272 00000000000000036a0993d0cc3e392f30fac93d8ad4a4327847c28709aca1e4 361 0.24/1.00 vMB 34
275,271 275,271 0000000000000000bae5ed9022b57580b91a857b8924e237aae31b5bcb25b617 170 0.09/1.00 vMB 35
275,270 275,270 0000000000000000effc608b61bd09c7afaaeb9ecb4870ce9ea34a0b8974f3f9 541 0.25/1.00 vMB 43
275,269 275,269 0000000000000003121f405862c736bc5fed4ff0431c81ded31edee7ff57c428 130 0.15/1.00 vMB 14
275,268 275,268 000000000000000194c19f6ffe5ff0ab1118cd15dc4271d79da690399e3b3228 138 0.07/1.00 vMB 36
275,267 275,267 0000000000000000147eaf0279575fe9f618dfa744f7e54b7b47d5e13809bc5c 136 0.07/1.00 vMB 126
275,266 275,266 00000000000000032f7f9424a77c0a139bad1c20672081cab1f60023d192b807 281 0.15/1.00 vMB 26
275,265 275,265 000000000000000466b5faf1bef573ff1ddee44a61d27e31bd7d938ed2431c98 374 0.25/1.00 vMB 29
275,264 275,264 0000000000000003f261b59eec7e7d8416462313a961be6a7b640fd4cb3df27e 1,217 0.52/1.00 vMB 55
275,263 275,263 00000000000000024d09ff423078677325768857451fd055888d4d2794075d64 226 0.15/1.00 vMB 13
275,262 275,262 0000000000000002d3a5dd47907e23fb18baabe62f91d4cf701a0fbe9fed218f 406 0.21/1.00 vMB 102
275,261 275,261 000000000000000149b185414951347fa696176a9574c1af202d3a1658aaaca4 387 0.19/1.00 vMB 33
275,260 275,260 0000000000000003c9b4d3b652aeb2ea54afdcd00a197b7fa4c69c59a43853fd 400 0.22/1.00 vMB 22
275,259 275,259 000000000000000439b1b4994a9b272b0c0e7ea685f7f38155f42aa60561dc8b 705 0.25/1.00 vMB 120
275,258 275,258 00000000000000013ff472035ea4cfd18fed978e0f26d2767e945c1544f51902 534 0.30/1.00 vMB 32
275,257 275,257 00000000000000027ff4e717f3bb1eb315f4a59214c63b959a1189a22b56b3cd 629 0.25/1.00 vMB 50
275,256 275,256 000000000000000002ed368b4fef6dadd91550ee9f5510ff493173905bcedcdb 88 0.03/1.00 vMB 69
275,255 275,255 00000000000000026b63bc67db079ea3d52552892544738ae8dbef29ab5da206 124 0.14/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 781.43 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: 609.46 GB
    • Received: 10.68 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.