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Memory Pool

77,430 transactions
29.03 vMB
0.07017111 BTC
Random Selection Loading Transactions
Max Size: 177.97/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 2018b172eebc2ae1eb68abaf8f86d326d176cf9a63a9aba0009692ca1d4f46b8
Version 20000000
Previous Block 0000000000000000000027dcf55a304369afd3cca827fc0f21564e005bce68ec
Merkle Root e4b8305f967191fe68735987b3547092bda2b0bc1722541218ac792e792abb78
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,138
Size: 1.00 vMB
Total Fees: 0.00639887 BTC
Feerates: 96.15 > 0.64 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,236 (709,551 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
205,685 205,685 00000000000000c1dc82ebf3e5f3829d3247fd03471612f2a4e0f234b75a660d 32 0.02/1.00 vMB 118
205,684 205,684 000000000000010267c585d93f0fe0331dc08537ef89a2771eb7d04f466871fc 139 0.05/1.00 vMB 46
205,683 205,683 00000000000002ab578474548a8cccd94b27dc27dd1e55b869a2054a70d0a361 245 0.10/1.00 vMB 195
205,682 205,682 00000000000002a662738723a615328b29bd6e301f64d09ddba7386eb89088a5 13 0.00/1.00 vMB 180
205,681 205,681 000000000000046ffcec104a1377fe70eb80a27b5998d46e8b650fec561fcb2e 169 0.09/1.00 vMB 128
205,680 205,680 00000000000002cc254f61e172a5c619788429dbafbe106d0e3e5374099b1bb1 840 0.40/1.00 vMB 155
205,679 205,679 00000000000003742c94a3a3127db44b42a8ad36a88fdd7f453bd6e9822b6f40 400 0.18/1.00 vMB 308
205,678 205,678 00000000000003af141c00de655d0c4fb79e201012ecfd14b8b16cce561c8dab 336 0.23/1.00 vMB 121
205,677 205,677 00000000000001e0a4a63bf81e2aeaee441e21c3d144a6bdfbd688db369cd92a 40 0.02/1.00 vMB 34
205,676 205,676 00000000000000008292c2e8564a0e2a840a6ea949fb299a2c706d2121b10b29 170 0.07/1.00 vMB 197
205,675 205,675 0000000000000286458c54cc8086f681eb04c5a3f69b259cde175924189fb6f5 138 0.07/1.00 vMB 351
205,674 205,674 00000000000000ad2fdf90da26a4ff601dc24f9ba041bfcc688b8c690dafee63 232 0.07/1.00 vMB 2
205,673 205,673 00000000000001a39541477612a07c73ce27eeb26273bbb6ec4946fd7b3f13ec 308 0.13/1.00 vMB 182
205,672 205,672 00000000000001bd6024317688e4e36464656a196fd93e00a04aba919564a9f1 59 0.07/1.00 vMB 97
205,671 205,671 00000000000003aec018e6af53f6f3633cdba0d13b274c067ddcfe13abd05c7d 20 0.03/1.00 vMB 12
205,670 205,670 00000000000004cf06734796ea37334e917106978c0108d9900f7d4139b06be4 69 0.06/1.00 vMB 59
205,669 205,669 000000000000014d3f10340a7dc50a7ef2beaa2c5cb14990ea1191dbce516fca 508 0.19/1.00 vMB 210
205,668 205,668 00000000000002e78f71c86924029747e8bee9a64304dc0722c021f642d30d67 114 0.05/1.00 vMB 171
205,667 205,667 00000000000000637aa906252cce2d9fcb66be6d2439e53e627d6bd6a2868652 15 0.00/1.00 vMB 330
205,666 205,666 00000000000003ec31412baa01c5006b0ede06c782e8498400abaf53e6d98805 68 0.02/1.00 vMB 171
205,665 205,665 00000000000002c2409fa4ab05803e8afcb492f271b9a70fc296d0ed89e98df2 13 0.00/1.00 vMB 205
Previous 10 blocks ↓
Total Size: 782.80 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: 710.01 GB
    • Received: 17.01 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.