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Memory Pool

81,600 transactions
31.09 vMB
0.08125039 BTC
Random Selection Loading Transactions
Max Size: 189.06/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d0a3a6d6de2001e44ae66939046f220887b26e660af34c285663a4e8486b6894
Version 20000000
Previous Block 0000000000000000000130b675716c29c3282dad43e5a337992f2918648760de
Merkle Root c57549511230b16861c42c36f47fe42ec5c3b433333417f85120f15a323209b4
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,056
Size: 1.00 vMB
Total Fees: 0.01423766 BTC
Feerates: 73.20 > 1.43 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,209 (98,185 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
817,024 817,024 000000000000000000008999e45d8d380e996808715348e88d1ab019c0ffa205 4,620 1.00/1.00 vMB 215
817,023 817,023 000000000000000000011b9fdf977c64bbfac8163e25fae5bdbd9748ea8cb99b 3,616 1.00/1.00 vMB 282
817,022 817,022 000000000000000000035f1a7807e43a132c6a40280e133fb4319cc41cd1be6b 5,199 1.00/1.00 vMB 214
817,021 817,021 0000000000000000000457126fd923c65a63ffc50f260dd6bd55f91a500d6ea1 5,256 1.00/1.00 vMB 179
817,020 817,020 00000000000000000000b6b8c27a0b6e91113cb1b9494486e79564da2d493a88 4,034 1.00/1.00 vMB 191
817,019 817,019 0000000000000000000301395969da8733bfa7b25eaf303d5be281ba862f0f64 3,384 1.00/1.00 vMB 222
817,018 817,018 000000000000000000038879781bd1bde2dc2c2f9e45cd98b3c57497edfc1151 4,578 1.00/1.00 vMB 194
817,017 817,017 00000000000000000000df15546ea490a8308f60c11062883959023b328e7775 4,791 1.00/1.00 vMB 233
817,016 817,016 00000000000000000000377c80847ae0557aa5dc4ad561f4f2527d0ba281d31a 3,771 1.00/1.00 vMB 204
817,015 817,015 000000000000000000034fcc47d81509864ae83b728f6cf48e8ee69151d7f1de 3,882 1.00/1.00 vMB 253
817,014 817,014 00000000000000000001dbcfc2335ee0276cf4a3bb961f25dfb2d3f649a2ac25 3,290 1.00/1.00 vMB 212
817,013 817,013 00000000000000000003d101f9dcbc884ce3e3f16cadb367298b2c73c21a27b9 4,587 1.00/1.00 vMB 216
817,012 817,012 00000000000000000003e4aed863020c4ac74338c86d27e58f2e14f4b8c7d4c0 4,976 1.00/1.00 vMB 224
817,011 817,011 000000000000000000034c0d582e2cae5f4cce8e0a3b63baa9e45f8fa20a44b4 3,609 1.00/1.00 vMB 247
817,010 817,010 00000000000000000000458c26074995876d4c8f05c0f89b7ea26a68f7583d9d 4,107 1.00/1.00 vMB 280
817,009 817,009 000000000000000000007b5f2ca0d5e7accebd20f89c0988c872f7e591d385c0 5,309 1.00/1.00 vMB 230
817,008 817,008 00000000000000000003ef417f4c53c26d1db9e3dfadd856e9b59b459f5200c5 3,919 1.00/1.00 vMB 282
817,007 817,007 00000000000000000004394da00568ecd69c20cb053e8104613846077d7c45ff 5,200 1.00/1.00 vMB 238
817,006 817,006 0000000000000000000317aeb053ff91eb015286d9a6588ed254bed23060b2c9 4,558 1.00/1.00 vMB 273
817,005 817,005 00000000000000000002029fac92f659d75740130da9d1507a0941d488041f10 5,269 1.00/1.00 vMB 227
817,004 817,004 000000000000000000039a2494253a0955815e6e43cd53b4e1358f79304f9ee2 4,296 1.00/1.00 vMB 229
Previous 10 blocks ↓
Total Size: 782.75 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: 708.74 GB
    • Received: 16.76 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.