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Memory Pool

81,299 transactions
31.11 vMB
0.09547847 BTC
Random Selection Loading Transactions
Max Size: 188.24/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4fbc70cd1a16b45ea53fecaa1e65c7689ac97ce4a3526ce8271f8ee35de33e54
Version 20000000
Previous Block 00000000000000000001861e4327f4f41c685ab513f4074f2aeb2922020b03ff
Merkle Root 6be5e1302b188577e1eff768584ac932d18384de73baceda890104e7107b38ef
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,901
Size: 1.00 vMB
Total Fees: 0.02796058 BTC
Feerates: 110.56 > 2.80 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,180 (236,886 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
678,294 678,294 000000000000000000054241049a0862cc0e4c8ec5f5e2ba67a18ba2a045beac 1,709 1.00/1.00 vMB 99
678,293 678,293 00000000000000000000e731cae41265433a477e34dd5ac91f48306f1f175067 2,539 1.00/1.00 vMB 89
678,292 678,292 000000000000000000056f7a65dba9a9a3448a6ab6d20b6ae0bcbe764aecef6d 2,455 1.00/1.00 vMB 89
678,291 678,291 0000000000000000000134f3e10955612f282b3db65364b428e75ac123192202 2,304 1.00/1.00 vMB 87
678,290 678,290 0000000000000000000bd8154686c3865396b7b9e9cf3b8c70d0d4f220a59319 1,101 1.00/1.00 vMB 24
678,289 678,289 00000000000000000007e7b161799333c581c14345c6f16e302460074fefa1c3 1,778 1.00/1.00 vMB 38
678,288 678,288 000000000000000000053759cb633ad2af5c16d29662988cdd44caa77d0faad3 1,511 1.00/1.00 vMB 36
678,287 678,287 000000000000000000080901ef473df1431e1373f152e47aaeb8e768fc76eadc 1,456 1.00/1.00 vMB 31
678,286 678,286 00000000000000000007fd5684046dd63c5f9621bb95da065dad870d43b56b09 2,169 1.00/1.00 vMB 43
678,285 678,285 00000000000000000004144229af73d5bc924eb7667d845aae9770b486d1d21a 1,375 1.00/1.00 vMB 19
678,284 678,284 000000000000000000066589eba4727451c546f09f157ee916faa267aead7c8a 1,548 1.00/1.00 vMB 13
678,283 678,283 000000000000000000097e21b99b105e467ce04ab309a0d3b50efc57b95f744f 1,285 1.00/1.00 vMB 32
678,282 678,282 000000000000000000057c41526cc428ba761332fc44f05f51f03dc183854400 1,994 1.00/1.00 vMB 14
678,281 678,281 00000000000000000007f52f31b845e2a6269c9dc6476800b14fc53071b6de4f 2,190 1.00/1.00 vMB 21
678,280 678,280 00000000000000000009681ce49ba4cf995582e238408d06ae14ce772fa8f9e3 1,726 1.00/1.00 vMB 44
678,279 678,279 0000000000000000000335005b6953f76f4d8d9f566cc0a4e824818fb1659a89 1,911 1.00/1.00 vMB 37
678,278 678,278 000000000000000000039ca6b82b1e8cc2e57f31277b5a46887ebdebe2970202 2,080 1.00/1.00 vMB 46
678,277 678,277 00000000000000000000c3aaa3ba6d788f387587a031de04b69bcbd9725b2394 995 1.00/1.00 vMB 65
678,276 678,276 0000000000000000000c2206d3efdb6c298c3cf1ba289d3e659151395d0ef6bf 1,880 1.00/1.00 vMB 31
678,275 678,275 000000000000000000061daeae3492329957a1f562e9555d7e7d7657ba6647d6 2,058 1.00/1.00 vMB 52
678,274 678,274 00000000000000000004162997d7bbf86109fd73c8d2bb7958385d8f077dee1c 2,675 1.00/1.00 vMB 91
Previous 10 blocks ↓
Total Size: 782.71 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: 699.43 GB
    • Received: 16.60 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.