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Memory Pool

10,704 transactions
6.51 vMB
0.01532743 BTC
Random Selection Loading Transactions
Max Size: 42.00/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8d2249ef0b1f41f924141e9ae17dca653a54fe34205998c790ab26030dcfd39f
Version 20000000
Previous Block 00000000000000000001a0cf1be789850a2bd5c5c1badd1bbcdbc0d3fdc2d4d1
Merkle Root 81f0ea0cc190e8bbd4c5bfa824a8bef14b723fa35702df6204c53dfee1ce54b8
Time (UTC) ( ago)
Target 000000000000000000023c7e0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,186
Size: 1.00 vMB
Total Fees: 0.00946398 BTC
Feerates: 90.81 > 0.95 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 936,694 (793,435 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
143,259 143,259 000000000000001077e2f6debac46fe92f56c83a8d721f107bda896c835795d2 38 0.01/1.00 vMB 14
143,258 143,258 000000000000033b521fad1f55d2a59bef929fee4f10b7252742619396d6674a 70 0.05/1.00 vMB 78
143,257 143,257 00000000000002d4d52a591f3e0cfec781d0fbf6e374288ce709333ed6701668 125 0.05/1.00 vMB 329
143,256 143,256 000000000000004715cfa3003f36f74a4ab10711fe462f47e5ff02705178888e 8 0.00/1.00 vMB 1,036
143,255 143,255 00000000000006bb564ba810b3e779a2200d02b7c7f865ba4ea222b0375f29fd 16 0.01/1.00 vMB 71
143,254 143,254 00000000000000a57b15ce5e0cd8cfce030d7c47448e61fb9be212ee9a31a888 102 0.05/1.00 vMB 181
143,253 143,253 0000000000000118d296ef8dcc507e6af0989e0e4b2517a6629b341667505894 8 0.00/1.00 vMB 46
143,252 143,252 00000000000004840e6fae9d5090fdf2dda40f1b2ad5682683ac17610fbeff86 10 0.00/1.00 vMB 0
143,251 143,251 000000000000011ae227339c6923b8dcc1549a8b663445249bb7a90fb6214f4e 65 0.03/1.00 vMB 205
143,250 143,250 00000000000005e2d70e1a5bd2c1a9d714220634838ed93b7e9b959bc7529df6 23 0.01/1.00 vMB 98
143,249 143,249 000000000000091fe2db36ff4f69b4f729fa2392337d09e7d1ca8836eb63c852 21 0.01/1.00 vMB 456
143,248 143,248 00000000000000ebe6d48e023510197e51252a8606c0f492aabda2a462c3ab21 37 0.04/1.00 vMB 65
143,247 143,247 0000000000000605c1fed7290c9681a6079e20b58621bfd372ae591795aceed7 20 0.01/1.00 vMB 70
143,246 143,246 00000000000004bc5f083055baf47b7a0bcad5738744729b9ac917fb06fc7d3f 5 0.00/1.00 vMB 553
143,245 143,245 000000000000020a3d5852a95880568277514acef2eaac39f71947ce1031079c 85 0.03/1.00 vMB 46
143,244 143,244 00000000000007686781998079bbe767e3a0b3603f0f735acb21a06ed3b9ef9f 122 0.05/1.00 vMB 144
143,243 143,243 000000000000080c91c723d9a3272e067817c4ffad295e66d6f538bd6029910f 27 0.01/1.00 vMB 385
143,242 143,242 00000000000008396da6f5afa3a77565ba4f33b537bdb21130959181a4b2147a 86 0.03/1.00 vMB 131
143,241 143,241 00000000000003b011311cb5e096447af4531d71463b19296cff5930b06f41f6 140 0.05/1.00 vMB 158
143,240 143,240 0000000000000830af1a61d29b21aa5e7cdebd76ff3c51f77b88e637b7030d74 105 0.05/1.00 vMB 142
143,239 143,239 00000000000005129a339a388082bb6dcd185560dab135f048d0021912bf2c96 29 0.02/1.00 vMB 237
Previous 10 blocks ↓
Total Size: 820.85 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: 3,975.66 GB
    • Received: 212.68 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.