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Memory Pool

25,843 transactions
4.99 vMB
0.02061393 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 38.68/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 21dace40f4297043bc47ce9dc656000ab94cb108e493a23c31b8d1d0b5fe5a30
Version 20000000
Previous Block 00000000000000000000642ce8c8d43ca6aa50a593148e8ea2bfe69c55ff1595
Merkle Root c5bf511177c2dd9151bb5696f8bb72ff94074b0ca9a3590c9005bfaa1ff60023
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 1,175
Size: 0.82 vMB
Total Fees: 0.00965719 BTC
Avg Feerate: 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,843 (648,393 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
264,450 264,450 0000000000000007126429ccadfb36a5c324593b2e74040eab6c50cbd3b5dfc1 0.24 MB 479 68
264,449 264,449 000000000000000341bc26668a302f909ee701c374d8dfeeabacc7e4467e48f9 0.25 MB 592 156
264,448 264,448 000000000000000efb1658a5d93f00f14ddca3f967e48edbbf5b0cf008ee9900 0.09 MB 183 85
264,447 264,447 0000000000000000b2ad146dd636e981da6c63704c321df55615032002b72348 0.05 MB 123 90
264,446 264,446 0000000000000004fea2a66166c7559ea093d9391d39a2f3cf9366fe0a66794a 0.33 MB 659 89
264,445 264,445 000000000000000575498851d0efad7f9ef4488e65832e5da6f409f48981cc78 0.25 MB 730 145
264,444 264,444 0000000000000008115b7c7fc7596b5dcd18ee0b1cf730b896126bde932f9839 0.04 MB 99 83
264,443 264,443 0000000000000005d6ecaaf3d45fb46b1d24703623bbf7a6ed48bee739d758bb 0.09 MB 209 126
264,442 264,442 000000000000000d26765b7e73125340b90928fa6d97eeaae39b2378d701108c 0.11 MB 231 52
264,441 264,441 0000000000000008670edfbd0679edc86793d619a09169dd73b65938a9948243 0.25 MB 545 119
264,440 264,440 00000000000000059447c5ad6282901c473d21c6ee0c333a04a50e67c2af0968 0.17 MB 412 108
264,439 264,439 000000000000000c610d9f56393e1be830cedf138421ee821a40f1f3e7ec57da 0.08 MB 224 81
264,438 264,438 00000000000000080738058e3e0e5469a2128df238840d507ca4dbc8ae5df74e 0.16 MB 241 37
264,437 264,437 000000000000000661c7063694e60bef663d8fc44c246bb2d33af6d66e45c5ae 0.25 MB 649 133
264,436 264,436 0000000000000001abd1eeb1ea25c772b4507128b08ab1f144fd380d450d758d 0.24 MB 586 91
264,435 264,435 00000000000000093afc6f15d4c308c7a7b33c2c5e5eb01e88b60008aceb4851 0.05 MB 173 80
264,434 264,434 0000000000000007b6113ec2c3dfcb11a5f299a95b5b0fc1191ab9786973fa71 0.23 MB 598 76
264,433 264,433 00000000000000077c340936eacaab758661b3184f63ba1d21c9bad45918423a 0.25 MB 630 142
264,432 264,432 000000000000000c6d5df56f98cc25b15adfe77a7abdef358663b21add790305 0.17 MB 384 116
264,431 264,431 000000000000000fa6a664f222b563d6d8148514c4c0b6777f8a55e8a42aa202 0.00 MB 1 0
264,430 264,430 00000000000000092afcc673e35f5880005165c48f84ac70ed974025421a9fa5 0.15 MB 180 29
Previous 10 blocks ↓
Total Size: 778.57 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 98
    • Outgoing: 10
  • Data Transfer:
    • Sent: 194.40 GB
    • Received: 2.13 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.