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Memory Pool

24,777 transactions
4.68 vMB
0.02219879 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 36.99/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c4778a77282b3bfc74215d5c1639c20d58e631787c20774ee92156a2070308b5
Version 20000000
Previous Block 0000000000000000000137532adac783c427e68f30b01fcd4519d37b5a7f8667
Merkle Root 0aba61d3dd1b86a7d7f347ed6d8b83b75d60473603d63244b850d3f9c798d4f2
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 631
Size: 0.65 vMB
Total Fees: 0.01171159 BTC
Avg Feerate: 1.21 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,841 (640,466 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
272,375 272,375 0000000000000001d64c7b60a7d8ad12e7680ad77c756d2b03a65441e492d857 0.07 MB 201 45
272,374 272,374 00000000000000003d09eff06411ec0d2f00e8b12f2442e01aacfa65bda8461d 0.15 MB 303 41
272,373 272,373 0000000000000003adc2b30588ed02db582d8fe37e063549fe3122c5d666b080 0.21 MB 489 73
272,372 272,372 0000000000000002fc5ab7bd156d8763defd97dd5639677b38d045d0888fe14e 0.21 MB 452 64
272,371 272,371 00000000000000012140ba44238d64bbed53cf7057668c2c39775610aa7bdefb 0.11 MB 212 45
272,370 272,370 0000000000000000dbebf93a7726893760368e04a3b2a290b648a5966e237cb3 0.10 MB 217 51
272,369 272,369 00000000000000058f816a9e788a79b7520e779e04267e247355a175ad4db862 0.11 MB 261 52
272,368 272,368 0000000000000006083572705e0db8f41315dedee707487ddfd577aff528b8fe 0.06 MB 70 11
272,367 272,367 0000000000000000c4d9a2604c6c71ffe13c248ac045dcd41811e1d401ceed18 0.04 MB 111 47
272,366 272,366 0000000000000005cb51834b3204638e6e86c64d654383b6476be21ce392c24a 0.20 MB 229 23
272,365 272,365 0000000000000001060a712af36aaa7d87c6d91ee607e062938633d759bf1a06 0.25 MB 500 35
272,364 272,364 0000000000000003b16b81b07e424fb39a69c3e7796ecb21edcf8ce97aa0cfb9 0.25 MB 640 43
272,363 272,363 000000000000000192828cdeb768e155ac951d1f35c621344d8479511b6582e8 0.25 MB 578 72
272,362 272,362 00000000000000006ef0197d2e59b04d34f60e4cad7c51583fa9684b3fc79842 0.25 MB 671 120
272,361 272,361 0000000000000003fe8512f6d7d55fb14102f0d7fd326794924faa8b60d62d3e 0.15 MB 290 45
272,360 272,360 00000000000000044268f2267da4873b555f5666773a625742ea258bc5c0d848 0.07 MB 164 36
272,359 272,359 0000000000000001a06015443785972adb28693a6a3cc71b643012fec37f0650 0.15 MB 325 45
272,358 272,358 000000000000000555a352e020e04eeb58fe0899ce84a5233d10ade7f1323e30 0.08 MB 102 18
272,357 272,357 0000000000000001f30b156d9fb012d7065a6cd561c42d058a8cfcdc583e1eaf 0.25 MB 221 15
272,356 272,356 0000000000000003403900e505c10899b653a8c2f3d4ef2d6cb935e37a9d8596 0.25 MB 678 50
272,355 272,355 0000000000000003b30a10f63e48e46146bfce9d3ee3b75718c26981a4c50800 0.25 MB 679 107
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: 102
    • Outgoing: 10
  • Data Transfer:
    • Sent: 185.65 GB
    • Received: 2.11 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.