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Memory Pool

40,609 transactions
31.85 vMB
0.14133337 BTC
Random Selection Loading Transactions
Max Size: 158.50/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt be3250bc7c04dbb1abe3645638da9682f9c69a221cc299f6b133744444ef7c0f
Version 20000000
Previous Block 00000000000000000000bf1c6fa76d66f981c232734853f80ea3081970963fc0
Merkle Root 3749ff67ae27c147ad71ff77e9b4fb3420eee6ffdddbe8d303ae9282d5632324
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,731
Size: 1.00 vMB
Total Fees: 0.07515657 BTC
Feerates: 201.07 > 7.53 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,364 (564,802 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
349,562 349,562 0000000000000000034f1bd1bbd44f17bc451bef348913fac2396fbaaaaaacc7 392 0.19/1.00 vMB 25
349,561 349,561 000000000000000016fa45a1f382d53ca08fe1b624505b36534e9da700f8d62e 120 0.06/1.00 vMB 34
349,560 349,560 00000000000000001682c98bff958466e99ace76565348035f9a6aded70c932c 1,331 0.71/1.00 vMB 21
349,559 349,559 000000000000000017065f6f36575219f703ce67352538dfdb6d49cbd47a60b5 380 0.49/1.00 vMB 16
349,558 349,558 000000000000000014d2083a14807995a5b53df16b1c13b03cfe5f95efad1ad3 2,026 0.75/1.00 vMB 37
349,557 349,557 0000000000000000113ca4476193f9aceb66630f8745f6744ec554869211e78c 128 0.04/1.00 vMB 42
349,556 349,556 0000000000000000047037d99905cc9a6d9f10b817f0a991cabca0986a119198 963 0.44/1.00 vMB 27
349,555 349,555 0000000000000000156e768e13207a3e9fe757ea6d80ff1d5eb51f20a151423e 1,110 0.51/1.00 vMB 28
349,554 349,554 000000000000000002b0e25b41e89091f5c17c30966a1e2c70099bc5060197ee 246 0.11/1.00 vMB 32
349,553 349,553 000000000000000004b8947b02d197fb8dc9a30b290e1d0aa5f217a776d06250 920 0.49/1.00 vMB 25
349,552 349,552 0000000000000000046021776296d900f1f00882a41030ce56aadb70d97bdfdd 115 0.04/1.00 vMB 14
349,551 349,551 0000000000000000074a76c98d81062fa7f5acffe428aef2deb2e4c8704bf321 334 0.16/1.00 vMB 25
349,550 349,550 000000000000000012afdffd0591d6ab8a183e4adf8e4fc8603f1d307d963739 837 0.39/1.00 vMB 22
349,549 349,549 000000000000000016361c8fc8d703fe6c5cd89072b87828b7eaf6a4d83eb0b5 1,422 0.64/1.00 vMB 30
349,548 349,548 000000000000000016ac4ba0c0d14361a4143a6af45321ac648b41b68c5c37e8 1,090 0.69/1.00 vMB 19
349,547 349,547 000000000000000003a4d074e1a436f895839b179273ab245edd0b8c10b2fc2c 1,580 0.75/1.00 vMB 24
349,546 349,546 0000000000000000017cdb28a66e5f28155ecfa136d90785393688aba8598025 1,024 0.26/1.00 vMB 62
349,545 349,545 000000000000000004728d7dcaa1792780daddbe663bd6898fa4eca4c8207700 255 0.11/1.00 vMB 27
349,544 349,544 0000000000000000092505edccbbdebd454b8dd2e8adaa721331fbb883121403 238 0.09/1.00 vMB 31
349,543 349,543 00000000000000000fde37006eebc35ef274ba63a2d62466deae5329ca1c5b64 214 0.11/1.00 vMB 23
349,542 349,542 00000000000000000342d53aa968cd9ba878e5ed8ffb5941bde8e53b23e23c6e 590 0.35/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 781.25 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: 593.44 GB
    • Received: 9.68 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.