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Memory Pool

49,373 transactions
29.52 vMB
0.08295103 BTC
Random Selection Loading Transactions
Max Size: 157.90/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f8fcf3a8e7d45eeb9880501c3664d99f09481189a03c9fe49ee76b49a638dae1
Version 20000000
Previous Block 00000000000000000001d639dc25e9adab712b5f436b38ec9cf2cb9b77e26f27
Merkle Root cc92ce7f2ccfc4e7b4452238f0e047549f19040946d6d6e2601bb57965058e6f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,637
Size: 1.00 vMB
Total Fees: 0.02433814 BTC
Feerates: 132.00 > 2.44 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,830 (593,567 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,263 321,263 000000000000000015bbdb95abdf44a7e3aba0bc4afabe947c73d02df8c60ea8 218 0.13/1.00 vMB 27
321,262 321,262 0000000000000000055902887c95240f7ddb57e0cd9fda6f67387b92c10936cb 305 0.13/1.00 vMB 32
321,261 321,261 000000000000000003918a6531561571fbaa4ab210c31646a26529180b50d59b 400 0.22/1.00 vMB 28
321,260 321,260 00000000000000000f0d8337599134117f0eca9602051e1f5eeec7eb96ede7ba 39 0.01/1.00 vMB 33
321,259 321,259 00000000000000002086f98adc0b3bf393219991e1b2dd6042bf7317b952f5ef 725 0.35/1.00 vMB 34
321,258 321,258 0000000000000000170dcc2fcd5a51fec51912e71669643670cf53ff70ab3009 258 0.12/1.00 vMB 19
321,257 321,257 00000000000000000cdd2c60e28115752df395c0291cf0b2c14d21ac7e9367a9 300 0.21/1.00 vMB 24
321,256 321,256 00000000000000000eb76d5c42ec577b55614888efcf6e5a0c12745e741202d1 188 0.08/1.00 vMB 28
321,255 321,255 00000000000000001358d272628d223791ab00a5b9e6829d5761f0d330d11f40 600 0.36/1.00 vMB 26
321,254 321,254 0000000000000000084350e6b6533adc330fba45fc14ea3eed0ee4cadec3642e 15 0.01/1.00 vMB 31
321,253 321,253 0000000000000000115af93485ee5159841b52425cfec2ce60e2f3b5944099f0 16 0.01/1.00 vMB 27
321,252 321,252 000000000000000010c1948fe886469b0e8d4f6aef7c2373abcdefe8fc9a2e86 296 0.17/1.00 vMB 23
321,251 321,251 000000000000000007105b98e8a813ab5d7aeeb9a61da788af29ef679cd53dda 547 0.21/1.00 vMB 31
321,250 321,250 00000000000000001af7e81c1cd42f16ce8112f34fb144ebfc4732aee9233808 43 0.03/1.00 vMB 11
321,249 321,249 000000000000000004bccf3b75c42c1fda607bf769e67dc8098978fd7e6a1c87 415 0.23/1.00 vMB 17
321,248 321,248 000000000000000013effcd5351bf834d40202e9d3ad83efd7b64459bf5a754c 313 0.18/1.00 vMB 31
321,247 321,247 00000000000000001273459c59fe7f25b4ef4c5957c94fbfb9407d2e54f39389 382 0.26/1.00 vMB 23
321,246 321,246 00000000000000000f47f5ccd5a01ceaa4bf7294e6f231956a60d224d7fda954 1,103 0.62/1.00 vMB 29
321,245 321,245 000000000000000004d7fef6cd1326add60a89144352797b7730a2b77dfea834 350 0.14/1.00 vMB 34
321,244 321,244 000000000000000003adfd73c26d4711d850cdfd490d4d28b47c6182cfcc91cc 109 0.05/1.00 vMB 34
321,243 321,243 000000000000000012be37c16c6cd0e1bb628eefb193ffb864fa5113ad6790a8 214 0.08/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.09 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: 651.47 GB
    • Received: 13.59 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.