Loading Tool

Explorer IconExplorer

Memory Pool

28,930 transactions (4.74 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 39.23/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,548 000000000000000000022b910000000000000000000000000000000000000000 2,483 0.02066625 BTC 0.74 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,547 (713,192 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
199,355 199,355 000000000000026681830f3b8906c2dc261fa9bad1a3651006eb0d8553e5456b 0.03 MB 116 43
199,354 199,354 00000000000001a2711128ed330ff0504a66bd45477c941424cd4a7b921c4c2a 0.01 MB 18 56
199,353 199,353 00000000000003a9466492ba7b42907b07d27e229161b66b9385fe7a60dd7e82 0.10 MB 188 110
199,352 199,352 000000000000025a29397d1f49c86ab07665e620c31093fce35a7258ec69fce6 0.05 MB 145 17
199,351 199,351 00000000000001ee99d04605eee75a15fec8d55892368da0491b857a16c5105f 0.22 MB 586 259
199,350 199,350 0000000000000040412b763328116fea4b69a1f30e5cf18ababbd3ac59ab2159 0.00 MB 12 294
199,349 199,349 00000000000001660af806fb361dcec71fcdf8a55a1208e94517d895070bab8a 0.18 MB 376 255
199,348 199,348 00000000000003cdcf55c9d2a73f1874107d80890d5ec1967275a7c634128698 0.10 MB 252 374
199,347 199,347 00000000000001088cd623e161fee5ad5569ec759037b52cbbe41208e8eb8d30 0.05 MB 118 388
199,346 199,346 0000000000000060258ba8f5f5e381f97669aabea228da8d5abe2ce0d0f15459 0.02 MB 37 60
199,345 199,345 000000000000026096085c3c298173d202e9a16c489288a16fbc82b0c0576732 0.14 MB 159 66
199,344 199,344 0000000000000343af4811c574efa3cbf2709551c9a22be70d649159f022ecb6 0.08 MB 161 181
199,343 199,343 0000000000000146087b48354d1d0ca9fb6b64067ec885c08367804b8aae7056 0.04 MB 79 278
199,342 199,342 000000000000021e66441e274b3c917333e4c58c8775484edf349f6943287b00 0.06 MB 87 169
199,341 199,341 000000000000030b18c0f1996067c87c58b39eb181a11c0d15b42d5f63814164 0.09 MB 283 171
199,340 199,340 0000000000000207c3b1d3219eee6d1244e75a490473e3ad1a1ec7ebfa81ab31 0.00 MB 1 0
199,339 199,339 000000000000036e0fbec03079610a5117a479b632d79cf2c1dd878db7aef9ac 0.01 MB 22 83
199,338 199,338 00000000000004ee3baaa3eb16943d727165508ed527227c548d7124463269b7 0.01 MB 30 106
199,337 199,337 000000000000052dfa7b274b1079c870f7386a6adc2e0fbb37b8fcc8026e0d47 0.01 MB 24 96
199,336 199,336 0000000000000527ddf31ec7b508ea5e2d734bf2a7173718cdcc91175a5f502e 0.09 MB 233 145
199,335 199,335 0000000000000082274d9dbed37f577f33da7e7911ee2c261e5f55911a8fd60b 0.07 MB 176 138
Previous 10 blocks ↓
Total Size: 778.03 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 45
    • Outgoing: 10
  • Data Transfer:
    • Sent: 2.27 GB
    • Received: 0.12 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.