Loading Tool

Explorer IconExplorer

Memory Pool

39,742 transactions
18.19 vMB
0.14860033 BTC
  • 1 sats/vbyte = 11 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 4 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 98.96/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 21c218fe909cfd0cb86010eb24872a6594e04dbc08fafeb5dabb1ca85360c171
Version 20000000
Previous Block 00000000000000000000e2737d16828fc54c170364c3766cc28730923c98929e
Merkle Root 91c1b1b68d01efda637eae139b70d521071425038e7d5a0c6326a60a753f96f7
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,930
Size: 1.00 vMB
Total Fees: 0.03209067 BTC
Median Feerate: 3.14 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,323 (693,932 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
219,391 219,391 000000000000027222d4af52b04141ea35b8cb3d61d9148f5ced8aaa3d8cce0d 417 0.16 vMB 188
219,390 219,390 00000000000000685255d1464e7f0c90a8cf1dcc0144918431abd7caf7a95e55 296 0.13 vMB 182
219,389 219,389 00000000000000045d573262c2323b25b9f42065b98afcf0720928a8a40e72ed 244 0.15 vMB 131
219,388 219,388 000000000000013231fc82d801fb49e6e07b9218905a3f77594e8d6261ad424e 234 0.25 vMB 92
219,387 219,387 000000000000015883560eb135570beb09f495b232684fb95fb0a88baa111cfd 769 0.25 vMB 231
219,386 219,386 00000000000005888e20c2c2befaf4ba69fbd03e1f4d49326585bf5e8dcfb510 129 0.05 vMB 176
219,385 219,385 00000000000002a4501ef1261a81fa7ac15d0532a6c242a2c76f9b497b6fa173 688 0.25 vMB 204
219,384 219,384 00000000000000c622309f8fa393e6305ea4b7316e0bf3e76a07345cede014dc 656 0.25 vMB 200
219,383 219,383 000000000000011f7edd0f91498628f62c5a2b4b20af4430766e156e7f7e4737 199 0.10 vMB 127
219,382 219,382 00000000000002dddb6ad12a484b69f83c4eff1ba1438181ddf651d43141cb5b 448 0.17 vMB 185
219,381 219,381 000000000000028517aed4d7d473e90dace470a76bffc7235ee961b3919bd788 124 0.05 vMB 83
219,380 219,380 00000000000001ce99b9386b3c086f0530d25d70a0c8da60f6cc0975700a0286 183 0.20 vMB 86
219,379 219,379 00000000000003da3f1a6418f2c5ed61634f071584d8f22f29f5832159726e59 629 0.25 vMB 210
219,378 219,378 0000000000000320634d8740d390c8dadf4187da31615ec0aac9d22f3ceda008 528 0.25 vMB 190
219,377 219,377 000000000000052012e8b507373443c46fa8bcd496dec921d272e78534746606 905 0.25 vMB 284
219,376 219,376 00000000000004a13efbf6ef4df670c8242cd0c18b92819982d1c40c16ec8284 240 0.11 vMB 179
219,375 219,375 000000000000054bb4d3969b1c0db640925e64989aa615639ceec6cf67046875 527 0.22 vMB 226
219,374 219,374 0000000000000240a7caf5988471c141acdcf30d49004d943c6fabc2f5773b94 244 0.14 vMB 174
219,373 219,373 000000000000017308ccf370314d9567f4a7afdf389b487bc41d1ef338d640ea 304 0.11 vMB 213
219,372 219,372 00000000000004d899edbd0124aadca905276dcd1cf621d4ecc13ecf6e00d4e4 201 0.13 vMB 164
219,371 219,371 000000000000039e13057a0f4c969b354dd4c045388e2beb0917865491f0f017 65 0.03 vMB 164
Previous 10 blocks ↓
Total Size: 779.42 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 90
    • Outgoing: 10
  • Data Transfer:
    • Sent: 122.18 GB
    • Received: 0.49 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.