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Memory Pool

49,674 transactions
29.95 vMB
0.09375732 BTC
Random Selection Loading Transactions
Max Size: 159.81/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt dd6ab2858a624f233c3051f9031c6693dbf6bd7494814cfaa16e8918e464ed8c
Version 20000000
Previous Block 00000000000000000001e2f6cc79a94b021bd37a0344a4c1171fa288fec3bf95
Merkle Root adaaca18ddb3eafe8db3907e7042a1e90ada1f4830b99b4db8952c1a55f891cc
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,183
Size: 1.00 vMB
Total Fees: 0.02755025 BTC
Feerates: 72.92 > 2.76 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,845 (93,734 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,111 821,111 0000000000000000000056529c50bfae9a3305acc0f8b12e2257fa2a334bf40a 4,287 1.00/1.00 vMB 320
821,110 821,110 00000000000000000000e3fa864617748722aac01466d2fa552a14bde77d2f64 4,313 1.00/1.00 vMB 329
821,109 821,109 0000000000000000000275158441de13383a8bc2e6b1a5fe4f689ff00e0ca3db 4,053 1.00/1.00 vMB 288
821,108 821,108 00000000000000000003e8f3f0751e4be031dbea5d58417abda8a4a350815ba5 4,390 1.00/1.00 vMB 312
821,107 821,107 00000000000000000003234e40110b7d8d2735ee920e66bf40c51384d655f992 3,990 1.00/1.00 vMB 256
821,106 821,106 00000000000000000003b702d10c2ac84cd78cadf88453b1a780b3ada48a180a 4,130 1.00/1.00 vMB 294
821,105 821,105 000000000000000000031058553cc9e1dc9144a3b2a173e250c05c265c0d1b1e 4,062 1.00/1.00 vMB 296
821,104 821,104 00000000000000000004285493a7d1d4785c76d68f179d10f00805e4272109cf 4,317 1.00/1.00 vMB 344
821,103 821,103 00000000000000000004243f1e00fbb8fe241e4837fb80db0a817221fced1fea 2,963 1.00/1.00 vMB 203
821,102 821,102 000000000000000000005b82356d09dcbd5a2bf7d211785dafc87b5963559703 4,035 1.00/1.00 vMB 332
821,101 821,101 00000000000000000003f28db2f60ba351cdfc01adf530c82284bba11a950278 4,149 1.00/1.00 vMB 218
821,100 821,100 00000000000000000003c4d1043adb24c8089b799b25dcf357e3ecb0061f1224 3,926 1.00/1.00 vMB 202
821,099 821,099 000000000000000000025b805487ab3064dec599b056eb5db91d1fe34864f953 4,232 1.00/1.00 vMB 256
821,098 821,098 00000000000000000003b7fde8299eaf36497b2b4c1410282c2d6a76f6087dc5 4,312 1.00/1.00 vMB 236
821,097 821,097 00000000000000000003b6485f7f4ba2531112c535d7a2df0d916fff8103e34c 4,525 1.00/1.00 vMB 212
821,096 821,096 00000000000000000001d57fce8da7c35b535a8c393f7ad78ee378607edd5fe6 4,258 1.00/1.00 vMB 199
821,095 821,095 00000000000000000001d005cb5af6a9098cd86d5c11804ae86677696b1d826b 3,465 1.00/1.00 vMB 186
821,094 821,094 00000000000000000002f767840021151f2c3eade0bb6fd4ed8a77e6e6a17862 4,191 1.00/1.00 vMB 211
821,093 821,093 000000000000000000030e7bd061636e607e7f566426eed1bd455a70acec73c1 4,443 1.00/1.00 vMB 219
821,092 821,092 00000000000000000004297974e090b768dfe7c08a9445adf1fd44dec84aad50 4,092 1.00/1.00 vMB 199
821,091 821,091 000000000000000000014d1195e96e3c0f85a7a1b824fe279b22e75d9ba311df 4,411 1.00/1.00 vMB 182
Previous 10 blocks ↓
Total Size: 782.11 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: 652.04 GB
    • Received: 13.70 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.