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Memory Pool

43,276 transactions
27.01 vMB
0.06249812 BTC
Random Selection Loading Transactions
Max Size: 142.11/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b3d50e9bb6e20ec26695dba53f332f26502771d941ada7a8b2febebb9255cb6f
Version 20000000
Previous Block 000000000000000000015e8f4c39ca0699d930716f37fac725961f0c21424ed6
Merkle Root 3e755a1fca2a039179a40ee2a1a76b15bd560c05d3db2d29676d90b4cdee1b46
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,483
Size: 1.00 vMB
Total Fees: 0.01210419 BTC
Feerates: 151.15 > 1.21 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,906 (611,251 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
303,655 303,655 00000000000000006499f6891c7f34a8f9d306075b5d04635617dbbb5ab4a51c 577 0.25/1.00 vMB 36
303,654 303,654 00000000000000000d6f4b468261d83207e35e7ecd073ff579b93073c55992b1 35 0.02/1.00 vMB 25
303,653 303,653 0000000000000000609f4a4d3f265ed0f1611304a8d34a5b769f430cd8b272c3 43 0.03/1.00 vMB 26
303,652 303,652 000000000000000039d5d23aa084df386356a2d7d0f043e1e313c0b71b0aee99 64 0.03/1.00 vMB 30
303,651 303,651 00000000000000000d2c87a0298f902259e96d31860b257947b53444318c352a 53 0.02/1.00 vMB 23
303,650 303,650 00000000000000001425ab55fab8f14195598eefe132e0b2538071d8f0ef9fc0 367 0.22/1.00 vMB 41
303,649 303,649 00000000000000005b8be793ba37b3988e15b974751cc12a2f7a4a944a884991 193 0.10/1.00 vMB 34
303,648 303,648 000000000000000051bdc38c34d4688d5414ff76b0488dff0c062d531f8ce1c2 219 0.15/1.00 vMB 27
303,647 303,647 00000000000000003d3bb5349cbe347eb5f7d673468ffbc716aeec3046b6adf9 69 0.04/1.00 vMB 30
303,646 303,646 00000000000000000247e5c6a4907a5af664d7267141c2ef69aca87e63b29e40 136 0.08/1.00 vMB 31
303,645 303,645 000000000000000035bd119aa3be0bda78ffc13c642953e35b200fed54fffa3b 197 0.12/1.00 vMB 24
303,644 303,644 00000000000000001ba7d6208fcc4464f7125dc49777f7d9ad32e64863351038 252 0.33/1.00 vMB 34
303,643 303,643 00000000000000004c1ec8d603620ba5b011f7d8dca62041e3eedf7caa55e7b5 991 0.50/1.00 vMB 33
303,642 303,642 000000000000000001d55deea09fe8d865aafdc71232ed36c2b195025f733799 486 0.31/1.00 vMB 27
303,641 303,641 000000000000000061e8773b6e0c8a4bbdf7168dc2809c355def56fd1da82c4e 268 0.13/1.00 vMB 30
303,640 303,640 00000000000000001a8b803b20c53b1cbbf1d8f9a80b740d6e35e864e38b0c3b 629 0.39/1.00 vMB 30
303,639 303,639 00000000000000001270688fc0b36ea182552c3afb40b39407f515d12c7428ca 526 0.30/1.00 vMB 32
303,638 303,638 000000000000000012ed5c0c37b354efcd6d49011413d28ee0aac476bbe8553c 353 0.19/1.00 vMB 30
303,637 303,637 000000000000000005d806f0335e1436ef80b3a1796d76261502767c874cd179 52 0.03/1.00 vMB 22
303,636 303,636 00000000000000006744dc8c91fe38aeacfa19f402b9d000d1984ad0c7a0a92d 138 0.10/1.00 vMB 29
303,635 303,635 00000000000000003d553fcc30a5e5063b3e715a09a0115ffc041179888bc3bb 51 0.10/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 782.22 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: 654.76 GB
    • Received: 14.18 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.