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Memory Pool

83,829 transactions
30.72 vMB
0.08867747 BTC
Random Selection Loading Transactions
Max Size: 188.58/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 71d8d0808b1b431933dc82047a3cc5a9095908e72492ccb7dd5e0e9070fc59d8
Version 20000000
Previous Block 0000000000000000000128573cb111401f661ea57a2bc9fbc9c48fcf8c5e1f6b
Merkle Root bf8631863f4f503c106cb8ba5a65a7615602dcf854864c5b605ca533979a68b1
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,240
Size: 1.00 vMB
Total Fees: 0.01988481 BTC
Feerates: 402.60 > 1.99 > 0.21 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,326 (343,775 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
571,551 571,551 0000000000000000000ea8775d0c639ae72a108352ffd3c8adac793f27935342 3,193 1.00/1.00 vMB 22
571,550 571,550 00000000000000000012e25e4aeeb2bf2f7714e8cb7168991917bfb6513dc594 3,068 1.00/1.00 vMB 56
571,549 571,549 000000000000000000125cba73b67cecb5a7066478a2057a97170c7335d20815 3,275 1.00/1.00 vMB 3
571,548 571,548 00000000000000000003bf8f10c7910a1282ba9dbc38c8dd04d9dad3439de381 3,090 1.00/1.00 vMB 14
571,547 571,547 00000000000000000004c7a27d01588c09c326acbab1c5df507d536a1085b497 2,648 1.00/1.00 vMB 38
571,546 571,546 0000000000000000000f7641713b51e845faaa1deca54b566c7e253ff82d1c8b 2,104 1.00/1.00 vMB 74
571,545 571,545 000000000000000000025be09d3ae1807274dba38ffed702ac0f5e625aa6fbda 3,363 1.00/1.00 vMB 41
571,544 571,544 00000000000000000023cfa7d3b3c1a59d82d69f71c10f20436b55ae9076869a 3,295 1.00/1.00 vMB 31
571,543 571,543 00000000000000000003e2550ca74fe4b9e03120a17b854f52f9e09ed1e3d02e 2,463 1.00/1.00 vMB 42
571,542 571,542 0000000000000000001192b7f540c509999994015fb698d70f6d9c1bc339f639 3,514 1.00/1.00 vMB 25
571,541 571,541 0000000000000000001f0fabc50af991c4c3691481fc2c004d1b67cd13fba7fd 2,891 1.00/1.00 vMB 8
571,540 571,540 00000000000000000020de60638af2e98472900dff6d9c23d605e5186d3fcb85 3,519 1.00/1.00 vMB 44
571,539 571,539 00000000000000000022f0ada5e8d8bd5f524165a8f9c02c02977afca9e02770 2,936 1.00/1.00 vMB 13
571,538 571,538 00000000000000000007a104728dcb09d742ce96da8558967ad154b2151c224b 3,545 1.00/1.00 vMB 28
571,537 571,537 0000000000000000002a1e163d16d1a8e850a9cb4daa82512d9931eeec091f2f 3,207 1.00/1.00 vMB 40
571,536 571,536 0000000000000000001a2ba3210709832852d88b463251d306e1eeb2ff8eada3 3,255 1.00/1.00 vMB 19
571,535 571,535 000000000000000000270693b3c31f9ab33fbb9e783539da7f466a1dfcc6133f 2,102 1.00/1.00 vMB 8
571,534 571,534 000000000000000000295efbb8066184ffe4eb39195399ef840714bd18bf51ad 3,348 1.00/1.00 vMB 27
571,533 571,533 0000000000000000002a9a42edabe746a4260aeb5c134d0886cc2120e5b541fb 3,133 1.00/1.00 vMB 25
571,532 571,532 000000000000000000186f65473deaae87efbfa091d5f37203b6294d2304fcf1 2,920 1.00/1.00 vMB 12
571,531 571,531 000000000000000000156316cc7f92de1f40e2cd6bf550e665550b25f224ee61 3,441 1.00/1.00 vMB 17
Previous 10 blocks ↓
Total Size: 782.96 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: 715.28 GB
    • Received: 17.70 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.