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Memory Pool

15,338 transactions
3.12 vMB
0.01467268 BTC
  • 1 sats/vbyte = 3 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 24.43/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 051bbc399fc49c39360cb67b9c09e2143a5f4c0f1b9bb4be4c54fc5f4114d2c5
Version 20000000
Previous Block 00000000000000000000f41d7b8a38224f02dbfdb74dcfdf57cafab3c6b51437
Merkle Root 0950ade1f7572c1484d2112f87b8d75911624f1612f7ba2d6fa485ff917b9d43
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 724
Size: 0.15 vMB
Total Fees: 0.00725008 BTC
Avg Feerate: 2.20 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,888 (763,609 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
149,279 149,279 00000000000001b4d7dab8171a22a1ea8f5777436105f31851594a2d4703f2cb 0.02 MB 42 387
149,278 149,278 00000000000005fd17371cf6ab37c9b2f2fd078c65eacdb05fdc64dbd5a33fa8 0.03 MB 51 149
149,277 149,277 000000000000031f8e2dee258b1fc605651d63d2f8ad1c128760ae72113d01cc 0.02 MB 18 99
149,276 149,276 00000000000005c3a8b0e777e8b768cc444edf159355549a8e2b6e633ab98a1d 0.00 MB 5 31
149,275 149,275 00000000000001bc7588b2ae50a763cffaf2617893424a62d705f91bec3858c4 0.00 MB 2 0
149,274 149,274 00000000000005b698e1eb95d5be5ced480c8c64f991abdf4e1fea830be8939f 0.04 MB 168 43
149,273 149,273 0000000000000801fb20880298d1b61550f5a4264022abab38c44e74f735f7b8 0.01 MB 20 76
149,272 149,272 0000000000000681abe0b7f17ca72b24beed19d6e281aabf41114beffba4ce92 0.03 MB 63 217
149,271 149,271 0000000000000339856c7da49947f03cba52bb14c124207a11f6ff551e3691d0 0.04 MB 70 239
149,270 149,270 000000000000055f7306bfc9f84e8f74c1802340f2d21cb2e46ff914a2c22fd2 0.01 MB 27 348
149,269 149,269 000000000000026d803cf61290547a4e1de3bc5b3d2ee1eb3381ff5d82c7ed31 0.02 MB 57 240
149,268 149,268 000000000000010a6632cfe3d397ee938e3e0c3f066de93be46562f2dc7897ad 0.02 MB 41 92
149,267 149,267 0000000000000b0c23e97285bbc3b81251f4a6dd69416419a913ce0da137d59a 0.06 MB 95 98
149,266 149,266 00000000000006e1f18db45050b78af829e2b3e2bbd0667d6714e8035991a18c 0.02 MB 52 21
149,265 149,265 000000000000041de3a77b910fb74a6674ffe5cab3123d7ee99b471b131ca883 0.00 MB 8 456
149,264 149,264 00000000000005b4bdd5e9135200cc82449690786438ce50ce009001bf3ce374 0.00 MB 7 51
149,263 149,263 000000000000065e715c36b3cf143f435b4cbe4d6bb59690060364a8c8f2f0a0 0.00 MB 9 466
149,262 149,262 000000000000084a41aaf4f6edad96c3d91811c01a9563b5f3ce7ebd61d42382 0.01 MB 10 71
149,261 149,261 00000000000003afcdec13331e85a33435997c154a01450371b1918a309b7084 0.02 MB 50 162
149,260 149,260 000000000000042030ec66bfbf3c0b4c63c439fc65ae5c52a1955da291c4b47e 0.03 MB 86 110
149,259 149,259 0000000000000b27251cdc421e1d0bd1f28c951bda2f0c3705379ac40fad437e 0.01 MB 15 73
Previous 10 blocks ↓
Total Size: 778.64 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 110
    • Outgoing: 10
  • Data Transfer:
    • Sent: 268.16 GB
    • Received: 2.45 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.