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Memory Pool

80,214 transactions
30.07 vMB
0.10403926 BTC
Random Selection Loading Transactions
Max Size: 181.30/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 48a8b657e8ea46472e06b1c124cd30cc347ba7f9708dffec081c78c84d6e9ba1
Version 20000000
Previous Block 00000000000000000000df3472a1fecf1266b59b222ff852cf918f03b4495fb4
Merkle Root 5460dcb0d5683e4c640fcd3fa259b0bf6d38274b973c8ac3f3884a56e3c94ef0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,148
Size: 1.00 vMB
Total Fees: 0.03404204 BTC
Feerates: 111.07 > 3.41 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,141 (493,896 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,245 421,245 00000000000000000522281b4f2b59f86defcb0fcc0202d6611e0e8a63bb1061 1,442 0.75/1.00 vMB 46
421,244 421,244 000000000000000002a86e8226dc7fa92f9f48196d413c5e0a34daff64bda720 458 1.00/1.00 vMB 9
421,243 421,243 0000000000000000020b528a6bd14549bd258796190792d5dcb0856ebc3f4a3f 458 0.18/1.00 vMB 72
421,242 421,242 000000000000000003b76642fbb4592cdbcd376978fa1fe15b2820ab98a4287f 1,023 0.98/1.00 vMB 30
421,241 421,241 000000000000000002f91c08673116e8b553ee45f17a31e5d107b38d3d5d34de 434 0.98/1.00 vMB 15
421,240 421,240 00000000000000000294912e35d316cfbce587f165d9c633d42130da8e975a0f 208 1.00/1.00 vMB 11
421,239 421,239 000000000000000004e1e40effef6a6b9e8b24dec04927e5ae3623a67f2aceba 1 0.00/1.00 vMB 0
421,238 421,238 0000000000000000038f8511cc8758ae4d3204c5d4b9727dcd29aac96b635630 1,447 1.00/1.00 vMB 36
421,237 421,237 00000000000000000068907d39874d8191ffa5b67bef3bd7f0acde08a45016e4 863 1.00/1.00 vMB 64
421,236 421,236 00000000000000000023235d88008b838e55535221d2f2920228acc1ed12d480 887 0.98/1.00 vMB 18
421,235 421,235 000000000000000004c551e22024dc86e8cd80f190038e3ad3cb026ac984ce69 1,487 1.00/1.00 vMB 43
421,234 421,234 000000000000000003aa90192846aec191c2c6084bdbba57e7c0a572966e5c0d 23 0.01/1.00 vMB 151
421,233 421,233 00000000000000000352a58d3d3616731b12d2a6e5ec79ec13f89f9db748982f 2,021 1.00/1.00 vMB 57
421,232 421,232 000000000000000002f2d327906980f6abc2921b1fec1a8618027b6830ce74fe 2,842 1.00/1.00 vMB 82
421,231 421,231 00000000000000000281cd17dd82deb63023af48fb45b4a1918c6b6e804b3f66 1,672 1.00/1.00 vMB 38
421,230 421,230 000000000000000002c6e5a8a73bcefb794b7f5e963a4c9ac50edce7ab0088d4 1,783 1.00/1.00 vMB 33
421,229 421,229 000000000000000003712a3bfc1ec4f6881149ef04e4d74e8c7e848ae57b3954 3,108 1.00/1.00 vMB 98
421,228 421,228 0000000000000000010e9b2d6d7123392fb650153f3e95f7f577e11de0fa6bba 2,688 1.00/1.00 vMB 85
421,227 421,227 0000000000000000032b7e29686c725b1c46d7330c9ac13797032fab884c8533 512 0.38/1.00 vMB 32
421,226 421,226 000000000000000000cd23b84c79966486e45b2d8e13f4db1d3bc90d3800f497 2,390 1.00/1.00 vMB 55
421,225 421,225 0000000000000000012204a16093780152aac8bfa0db809d8d01751f4c6620fc 226 0.08/1.00 vMB 85
Previous 10 blocks ↓
Total Size: 782.64 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 672.39 GB
    • Received: 16.22 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.