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Memory Pool

85,857 transactions
33.30 vMB
0.16871697 BTC
Random Selection Loading Transactions
Max Size: 197.95/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 0d93ddfd570d28cd5c5b6767c85d9f3fa9bb90d6c1c25231d8a42c3a30601658
Version 20000000
Previous Block 00000000000000000001618798e66a050b3c71eb7c99c336c2e1b2e64f4feb97
Merkle Root d44c4d640433d29139a013105ae69d4a682a6468ecbab37adc3ede0058350f74
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,976
Size: 1.00 vMB
Total Fees: 0.05224579 BTC
Feerates: 318.30 > 5.24 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,353 (495,101 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,252 420,252 000000000000000004055b2a34b5bac31aa10a18f41d42f6238d9caede436b38 1,964 0.96/1.00 vMB 53
420,251 420,251 0000000000000000001b4d648ac5f4bb5175218f67d2701dcb173c98016491cd 1,706 0.99/1.00 vMB 40
420,250 420,250 000000000000000004f3f0b1ab8de05f775a68de1aa41e87bdb1a8ea57ab5450 310 0.14/1.00 vMB 65
420,249 420,249 00000000000000000408608b3bf99a7fafc288d29a6667721b6c5850d021d8ff 14 0.00/1.00 vMB 90
420,248 420,248 000000000000000003985d528fceb6d47f8539b8c7c9c86111504ec50d13d01b 402 0.18/1.00 vMB 65
420,247 420,247 00000000000000000021699f1ea52f5d749b38a3cd8d9f56cb68cd9d14e13797 1,297 0.55/1.00 vMB 57
420,246 420,246 000000000000000003ae7710d84c2555e421c1d9c1fbc64965d9083ab7415e27 1,994 1.00/1.00 vMB 51
420,245 420,245 000000000000000004d4890d58b2bee8c41c4cc0f71bc19dbd94a107cb668062 508 0.32/1.00 vMB 40
420,244 420,244 00000000000000000474a6b54ea097ac9f466703a0b5935f9746b22593468ae9 2,161 1.00/1.00 vMB 53
420,243 420,243 0000000000000000003df38c46023431d01b3f885ee2677d0a75e02661fcb088 289 0.12/1.00 vMB 66
420,242 420,242 0000000000000000015cf34817c809e9b11f49485614cf2747185ec8966b2e2b 556 0.29/1.00 vMB 49
420,241 420,241 0000000000000000042d08b3ad76e3d217dd7fafcf6188d69a3fbcb0c1c4cb2b 1,597 0.99/1.00 vMB 45
420,240 420,240 00000000000000000113e637f91fff28151779d3e82647a2771269795f81e45d 2,011 1.00/1.00 vMB 55
420,239 420,239 0000000000000000019fc60478f6279d1d26adcd406dc9ba0753d8ee3b3adcbd 1,622 1.00/1.00 vMB 37
420,238 420,238 000000000000000003d99322d1164f594385df7e5d01f3b07ee761c33c21a56e 2,277 1.00/1.00 vMB 41
420,237 420,237 00000000000000000156327d79edb555b4ed5999b0c49490e2de8b8bfeee0d12 2,931 1.00/1.00 vMB 95
420,236 420,236 0000000000000000050e1b1f21ae2b446e355574843d010206bf77c0d7414099 881 0.48/1.00 vMB 46
420,235 420,235 000000000000000002f1c6c52c18d5280ae5e69c9068cbca64928479e572c078 2,499 1.00/1.00 vMB 57
420,234 420,234 000000000000000004b6d9e538c4cf7e4df7aa95746dd827f127daf35dc46d6a 241 0.51/1.00 vMB 17
420,233 420,233 0000000000000000000105db74bb4e6b196c65b924a440080093e1d46c26aefe 712 1.00/1.00 vMB 23
420,232 420,232 00000000000000000320cfc3b84339cdebec482cc7c1a79ff7d43af5f1713c7e 1,621 1.00/1.00 vMB 45
Previous 10 blocks ↓
Total Size: 783.00 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: 718.86 GB
    • Received: 17.97 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.