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Memory Pool

21,970 transactions
5.15 vMB
0.03033518 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 37.18/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 121583dfd3d2852c8846c278350e42a76e660720f8e52d02146ef43b08478cdc
Version 20000000
Previous Block 00000000000000000000e95dc9b7debc8998f45c4859683896288d3059df60a6
Merkle Root cd37fe76fdbeeab32232ed58fb64203618de3d8f79008708d25ac50bcbe634f0
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 1,864
Size: 0.74 vMB
Total Fees: 0.01885760 BTC
Avg Feerate: 2.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,986 (721,744 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
191,242 191,242 000000000000012e8b6734de7f87c845ba6ebce97cd09efea5fe9061b2861c09 0.05 MB 131 11
191,241 191,241 00000000000003fd22792e32ae94b3c03e6d3874328fd1d93d0c181d3d9b8dca 0.38 MB 1,024 142
191,240 191,240 000000000000038662d4db167298f28701a52d67310f1b1d89d864132472ed7f 0.25 MB 334 102
191,239 191,239 00000000000000d4529f2770d18af5e36a9853773692fd4b309792beda2acd86 0.00 MB 5 14
191,238 191,238 000000000000036227395123a16402d5eb1f85566ef1d879c2de50335a8637af 0.05 MB 148 66
191,237 191,237 0000000000000707e38f46fc3db2838d4fbc94ee0fa67f4ebf897b6c59e4ef6c 0.05 MB 138 69
191,236 191,236 0000000000000775921285c70adcbe808d8afbd1051ac9720aa97b36eaf23f7d 0.05 MB 132 124
191,235 191,235 0000000000000189d37f4a19777ee9316b014b54f534cae13ce107dd79652eb5 0.00 MB 10 0
191,234 191,234 00000000000004772a7a8dff37b27612d4a9984fcd759e0dc31cbcca1649e050 0.08 MB 214 152
191,233 191,233 000000000000058676082883f8bab80c04360d5443160a5863c7d8258fbc7cd1 0.08 MB 174 768
191,232 191,232 00000000000006fa01ee47d15c9a32486f7554a46868aae77692ca018ac48bfb 0.10 MB 232 115
191,231 191,231 0000000000000276d84f04d68eaef14c572e53d5ec2f679dff7c2287c390ddb6 0.00 MB 10 0
191,230 191,230 000000000000069f99c0939048a5aea183103192e9557c557a47d4749974a0d9 0.18 MB 512 396
191,229 191,229 00000000000000530c8ee68e57bd89bb28a1116cfc279340dab8dc99b673416f 0.14 MB 338 104
191,228 191,228 000000000000013eda5013b97b8de057740e3fe3ad27680d32971ed0fae5bda2 0.00 MB 12 0
191,227 191,227 0000000000000501a24ec573c46d066c906b15931d94306b84fe253f0b090ce9 0.20 MB 543 135
191,226 191,226 0000000000000008df276c72349b6c7dfc1a19d59d2c591de46d3f8ec478f564 0.01 MB 32 0
191,225 191,225 000000000000049afae548738548f51d5a0eb0fcc047bced49b9d6b1d1ea6fd8 0.01 MB 32 0
191,224 191,224 000000000000018e98f2f61e1b41f6e367a723d277b19da799f00997bb108c3c 0.10 MB 271 121
191,223 191,223 000000000000023306d5e1f6fcccd0427806f29c4e216aca2d66952c4cf86507 0.03 MB 89 31
191,222 191,222 000000000000037cc9783b457b23d8d6c3f330b212ca3be6505425c38ae13805 0.11 MB 270 123
Previous 10 blocks ↓
Total Size: 778.82 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: 363.28 GB
    • Received: 3.28 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.