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Memory Pool

50,752 transactions
28.45 vMB
0.07731782 BTC
Random Selection Loading Transactions
Max Size: 153.10/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a4e878f29af49fda64c8419b12f2ea8db5e8f4f8c592f7a103a7322a59c1fa51
Version 20000000
Previous Block 000000000000000000006aeda7cc004234c1ab671c5672364bc6b11d12bb94b3
Merkle Root b23713a3d6b497dec0bb91afb0012e4b9af1be25da6c55ad4ec2bbc395ee5664
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,210
Size: 1.00 vMB
Total Fees: 0.02294357 BTC
Feerates: 507.72 > 2.30 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,772 (415,382 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
499,390 499,390 00000000000000000055167e9af1cb0ec34e685629d32d4f66152b8a621886d2 1,298 1.00/1.00 vMB 192
499,389 499,389 00000000000000000052375802d3238ea9bc1b96962a7b40687b42c37936ff47 1,798 1.00/1.00 vMB 319
499,388 499,388 0000000000000000001d4011bbda617c4eafea4ab7f11e7e05b6d998a22e724c 1,831 1.00/1.00 vMB 313
499,387 499,387 00000000000000000029a1981583bc0bdcc8918cd4e8aa4774f9dd27067b3e89 1,594 1.00/1.00 vMB 196
499,386 499,386 000000000000000000171b9f7a32f3c23ada3d7aca5d88c111f75eb9d879f2b9 1,843 1.00/1.00 vMB 254
499,385 499,385 0000000000000000001316b30933e582bee31b56aaf739f616f970b6685fb296 2,828 1.00/1.00 vMB 353
499,384 499,384 00000000000000000032cf76aaa505c3526938c1567c567660dbb2871ce4e57d 433 1.00/1.00 vMB 419
499,383 499,383 0000000000000000009f9437c19fc745fb903b0b486ecfb2859d9caa4244f2d5 2,141 1.00/1.00 vMB 382
499,382 499,382 00000000000000000082cb3f2fb06a001e3802f4705a37177363156617682a85 2,776 1.00/1.00 vMB 357
499,381 499,381 0000000000000000008b01bdd46a3acf0b79a8612dee8e0b831c6629bb7d363f 2,021 1.00/1.00 vMB 337
499,380 499,380 000000000000000000649f49123a14f6fcf072d9ca7f60a3b0e6f8958fb275f3 2,598 1.00/1.00 vMB 402
499,379 499,379 00000000000000000024fd07bd042ab5f27109e10aaa8c9194df6d49b906cfe5 2,839 1.00/1.00 vMB 426
499,378 499,378 00000000000000000075d139ac452f18644a9a97984a35d34535c36d18e67862 2,911 1.00/1.00 vMB 426
499,377 499,377 0000000000000000002e23e5c30168ed18118b1c2aa462c2ecb63c5d8bc09180 2,560 1.00/1.00 vMB 471
499,376 499,376 00000000000000000080171a667b512ff68fe437f8d2f5f596e90baf0ca28cae 2,910 1.00/1.00 vMB 439
499,375 499,375 00000000000000000028f42fa243dbd9480d4c317c3fb5890c41e2f467bf528d 2,927 1.00/1.00 vMB 432
499,374 499,374 0000000000000000003b6d9e2adb8730e69f783103616d31d562b1725706e84e 2,046 1.00/1.00 vMB 297
499,373 499,373 00000000000000000026a3706805df1c659fd5e61306e5e60a78590fa81e88e3 2,348 1.00/1.00 vMB 368
499,372 499,372 000000000000000000a4b6dbe6d15880251a8ef6860cf25f96d8f8883a575cef 2,449 1.00/1.00 vMB 294
499,371 499,371 0000000000000000006172a5538b21135c421c021994f3fc57f1859b9eab3841 2,709 1.00/1.00 vMB 384
499,370 499,370 000000000000000000a0737d974dbfd5a6120d91fe256615649dfc8ee8f18e20 2,804 0.97/1.00 vMB 423
Previous 10 blocks ↓
Total Size: 781.98 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: 648.34 GB
    • Received: 13.03 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.