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Memory Pool

74,342 transactions
27.44 vMB
0.06922602 BTC
Random Selection Loading Transactions
Max Size: 167.55/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b3758a4b9c1560db83352b905417f6af4a30429a540a84352cb4b8bb4b1e4e54
Version 20000000
Previous Block 0000000000000000000189a5f20e878121d89bc785969cccc1ec619f95e896c3
Merkle Root 79fe0e67f23dcbd9337fb439c4883774103a0402f658436c2a733278a3691b2b
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,049
Size: 1.00 vMB
Total Fees: 0.01070622 BTC
Feerates: 84.71 > 1.07 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,281 (674,007 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
241,274 241,274 00000000000000b0c11aafb027f1134ee926b13334e9f482d86fc878cc3f3af6 603 0.25/1.00 vMB 186
241,273 241,273 000000000000004301d8a30690bdcd3283f7d97e6a5351878ed8dc3be01ba4c9 164 0.08/1.00 vMB 226
241,272 241,272 00000000000000177c497cc320cc6f4041d5830741ca3898c6475ef252ce60af 22 0.01/1.00 vMB 183
241,271 241,271 0000000000000031bdbd5e0627493816831f002b3547d9fb097d244f0e09b87b 27 0.02/1.00 vMB 226
241,270 241,270 000000000000002b7f0894d7436fa7ea780abe8b35e3f3ae1a8d599a3c86b0e2 40 0.02/1.00 vMB 143
241,269 241,269 00000000000000bcbd699035a99d7c4ac8b0b84019e19cceb53774f380f5e293 68 0.04/1.00 vMB 126
241,268 241,268 0000000000000077f0fe3ba3805bedd3e7d27c88db14a304e9d65e2ac4bc7691 180 0.13/1.00 vMB 157
241,267 241,267 00000000000000c179dafbf19cb87c71640f5ed811496062e589bebd7fe704d4 102 0.06/1.00 vMB 194
241,266 241,266 000000000000004fe958d79af28b30cdf61cfb65238435c54637ddd53b30a316 128 0.04/1.00 vMB 255
241,265 241,265 0000000000000068d19dad985a8ff1e47bebb6994176bb2df35bc54267fa4aa7 18 0.02/1.00 vMB 92
241,264 241,264 00000000000000bfb2ce64975d765cbedab21b92a0d76297c719141df011e6c4 60 0.03/1.00 vMB 87
241,263 241,263 00000000000000ee9d2dd6b4021b604d7c13365eb4b5e2954308ead83916e667 355 0.17/1.00 vMB 203
241,262 241,262 000000000000009c1f5b35431ffcbc2c636da24b2f2886bf40b211b63ebdb6ad 380 0.19/1.00 vMB 168
241,261 241,261 000000000000002c91d4abcd829a5deb9b5ddfd0007e1b12654b77c7033b869b 337 0.14/1.00 vMB 198
241,260 241,260 00000000000000a15113889c1e9994bfc330026a0f0f24a2fe62a1e4c8755760 140 0.08/1.00 vMB 139
241,259 241,259 00000000000000aea7d023a0451aa24de8920b51fc0266804a2fb5ca52bc28a4 258 0.10/1.00 vMB 190
241,258 241,258 0000000000000038a834554b6526d5b489f826fa95b658969ec3de210809161f 248 0.11/1.00 vMB 131
241,257 241,257 000000000000005dcc8279b42a2914ca5c09f1c357e734a656e53565892bae47 194 0.09/1.00 vMB 133
241,256 241,256 0000000000000068b5050a1554d5e7c57efb285244ed96e1ff6c5e05af8ed547 70 0.04/1.00 vMB 103
241,255 241,255 000000000000002d484584d144d803c69ce1cd270051d587a8c9fbcfbb324e16 327 0.13/1.00 vMB 170
241,254 241,254 00000000000001040f6665f901452e580883cb501637a5bab5b92ea800713484 98 0.09/1.00 vMB 59
Previous 10 blocks ↓
Total Size: 782.88 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: 713.23 GB
    • Received: 17.33 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.