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Memory Pool

78,398 transactions
29.29 vMB
0.08172724 BTC
Random Selection Loading Transactions
Max Size: 176.99/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 04bd154907167a0770e59a5c40dae08974f9b35b399a115ab7cc89150c259398
Version 20000000
Previous Block 00000000000000000001f4b559d37e6ff387f62c9e7280040ea352cb9648bf8c
Merkle Root 4bf75fcd847664f0493f625cd137d4ff3d490786205f66e32fead9dffc5b920d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,696
Size: 1.00 vMB
Total Fees: 0.02008221 BTC
Feerates: 94.79 > 2.01 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,161 (393,887 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,274 521,274 00000000000000000039b066cded57b2e6a66e46f9d1cbd994727dae6287e2f0 1,159 0.73/1.00 vMB 33
521,273 521,273 00000000000000000009c240b57684c7d52f2fc4788f8a6443100ab7c85bbc2b 1,237 0.58/1.00 vMB 33
521,272 521,272 000000000000000000075238ce12698ca183b5eeba7cc74bd48d1cd96260d943 1,781 0.88/1.00 vMB 24
521,271 521,271 000000000000000000113fe86e6797a91454ee204ebc28ffa0133257e6cc3403 2,074 1.00/1.00 vMB 43
521,270 521,270 0000000000000000000c15197178351f90beb4bc2769478454eb23aeaaef58f7 771 0.36/1.00 vMB 28
521,269 521,269 00000000000000000042db8b68f6a61d98ea273f7ed647c795711e741a114261 877 0.53/1.00 vMB 4
521,268 521,268 0000000000000000002a51356242b20aef4cc313154fafe67635cd1e108fdba5 1,465 1.00/1.00 vMB 34
521,267 521,267 00000000000000000031d11a39dc294bc22bbc5e1df2cf8e44260999cfb602fd 1,998 1.00/1.00 vMB 59
521,266 521,266 00000000000000000011bb595ec770a0a35fbdf275a551163060a5b3ef7ae246 61 0.02/1.00 vMB 30
521,265 521,265 0000000000000000002384b2ee1e89a74c41274dda7421c55e484af176fe8f5b 1,026 0.49/1.00 vMB 30
521,264 521,264 0000000000000000003455d6ba3ea8de12dfca3ced4c99830efd27d9d80641fd 1,584 0.67/1.00 vMB 27
521,263 521,263 0000000000000000003b8fe2c04dee27c15c520bc2e0df91406ca992cf731621 2,327 1.00/1.00 vMB 46
521,262 521,262 0000000000000000002355681e8fede317187239b3f88448f8ee82bd57af8043 757 0.29/1.00 vMB 38
521,261 521,261 00000000000000000011b0af8b640bbdd0f888121833f74379dfd8dc6a30e26e 756 0.51/1.00 vMB 40
521,260 521,260 0000000000000000003e05488899cc2f0038804de4cb09f2c98458acdfd63149 1,317 0.60/1.00 vMB 31
521,259 521,259 000000000000000000436eddd31940993a1df159463a230f963739d2e92e28fb 2,115 1.00/1.00 vMB 63
521,258 521,258 000000000000000000362582712a7b1fe3b7871ca5183549da7914b88e5e9a1b 2,119 0.93/1.00 vMB 36
521,257 521,257 00000000000000000041f8c30b3369b0bfa34379b96cee034c580f8f4094d676 1,668 0.97/1.00 vMB 30
521,256 521,256 00000000000000000012ed37566b6ecaaedeb3572c65e2a7c79431cfc3d10931 2,304 0.99/1.00 vMB 35
521,255 521,255 0000000000000000000f35e64b5d0e53e75e7e69b6d7aa92d3d28bbe6a1a681b 148 0.14/1.00 vMB 43
521,254 521,254 00000000000000000030e2fd1f152eb1b3c681b44ae0eb5ae9f1cb070f4372b6 610 0.39/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.67 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: 674.53 GB
    • Received: 16.43 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.