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Memory Pool

83,807 transactions
31.55 vMB
0.17242215 BTC
Random Selection Loading Transactions
Max Size: 187.41/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 2818dce52830dfc4a45dc3563392fadb351bcfce3a8b4af0a34a482db020ac91
Version 20000000
Previous Block 000000000000000000017cb93000a20c08f0fc639d471abc5ab7059c2109dbfe
Merkle Root 915fd64691abcbfcc68f6c790066d560e1cb217482a1c385b1e9ba4cfb5e0318
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,063
Size: 1.00 vMB
Total Fees: 0.06509497 BTC
Feerates: 269.69 > 6.52 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,145 (74,779 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
840,366 840,366 000000000000000000023dcb4cb0f74066b26b89f3d005cc630a6caccf9b1c1c 3,593 1.00/1.00 vMB 180
840,365 840,365 00000000000000000001916039915cb66ceb4c058009ea7017c169f28369e1a9 2,480 1.00/1.00 vMB 213
840,364 840,364 0000000000000000000323e3e797ccd9ea0ba7f4042aee287896b517dfa4f05b 2,843 1.00/1.00 vMB 251
840,363 840,363 000000000000000000018f42f52a2c227aea201296540c207a546f89a11fadd8 3,453 1.00/1.00 vMB 125
840,362 840,362 00000000000000000000f8540c151bed7da68c12dc770fb94618465c7326cbb2 3,475 1.00/1.00 vMB 213
840,361 840,361 00000000000000000003135962f13cebd83e625add0e2d6814b277b4c86e3f45 3,888 1.00/1.00 vMB 181
840,360 840,360 0000000000000000000209b07a11730b84fc5fa2973d1b2a9bfb43f46a2be50e 4,208 1.00/1.00 vMB 175
840,359 840,359 00000000000000000002549b247b86c5674d02fd5bd6b89b27b0882af684551c 3,840 1.00/1.00 vMB 168
840,358 840,358 00000000000000000001ef619ed7610b39e82a0bcde02d40c312cce8fbdc3dd9 3,971 1.00/1.00 vMB 160
840,357 840,357 00000000000000000002d473222ab6e7d8f34ac4acb20f6d94a34046dab9aedc 3,774 1.00/1.00 vMB 165
840,356 840,356 000000000000000000003175cbfff42cf43dc2754601bb3bb0ef768ea850056c 2,552 1.00/1.00 vMB 124
840,355 840,355 00000000000000000000d62c71cd8bc1ae97e62fd4c94b47c6fc4e385c6497c2 3,457 1.00/1.00 vMB 263
840,354 840,354 000000000000000000031243b44f1dd47a6195c545ad8b47ea16ee223af5a820 3,841 1.00/1.00 vMB 258
840,353 840,353 0000000000000000000203afdc9ee6ce64ec1f523b2c21848121e0c71cb36dbe 5,024 1.00/1.00 vMB 132
840,352 840,352 00000000000000000001ec813b10d1ab99d1be458154caeedfd818ed9cd82069 4,471 1.00/1.00 vMB 150
840,351 840,351 000000000000000000027de447ac6b268be068643e5eb8724753060809dd6c5a 4,342 1.00/1.00 vMB 202
840,350 840,350 000000000000000000032f0e4bd7765145661299a75a2cb7ffcbc2c77f7554e6 4,705 1.00/1.00 vMB 178
840,349 840,349 0000000000000000000113e91f722e8bf8f91fc595216f3dc8b4837aab7fdd29 4,960 1.00/1.00 vMB 270
840,348 840,348 00000000000000000001717b3fe4da356ac903d572d4f22929bed09f53fa943a 5,551 1.00/1.00 vMB 232
840,347 840,347 0000000000000000000205b0f754dde6c46c9689da07dd2d856357037b7b4130 5,183 1.00/1.00 vMB 198
840,346 840,346 000000000000000000031898d559fa9fe410cfa26401fdb943413cb08a8ac101 6,088 1.00/1.00 vMB 237
Previous 10 blocks ↓
Total Size: 782.65 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: 672.55 GB
    • Received: 16.28 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.