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Memory Pool

78,745 transactions
21.80 vMB
0.10094886 BTC
Random Selection Loading Transactions
Max Size: 144.48/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cfcb45596c3de771893a8994765a8998682c83bf287ac0e9943906a412015799
Version 20000000
Previous Block 0000000000000000000081843c373ac7d2abb70871ff099e32ca0ebc47c3f1c4
Merkle Root 25582ee1969495179afb5eabda41400c28649abd2a02ddfd443dcaaed0c783b2
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,073
Size: 1.00 vMB
Total Fees: 0.04535984 BTC
Feerates: 603.90 > 4.55 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 916,012 (878,349 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
37,663 37,663 00000000b4eb89244eaa948ceb244e52a2a2c1f5fbaaaf0f9e0a263b79b70da9 1 0.00/1.00 vMB 0
37,662 37,662 000000005439b2b713ef77f0efe190eff94f3a23fcb77924452c3b608258f167 1 0.00/1.00 vMB 0
37,661 37,661 000000007dd40d8ad9ea5fdb025e5e7c1c5bfe302cce22a0bee62afbe04fc90b 1 0.00/1.00 vMB 0
37,660 37,660 0000000068d4ccd28b7ff330188cc8a5fa25d3388ce47986164aab2f761e2b14 1 0.00/1.00 vMB 0
37,659 37,659 0000000099d8c7a4248e467ce0f4b7d1c84a335679702c5018a73cd44decfde8 1 0.00/1.00 vMB 0
37,658 37,658 00000000af053e98d63ce98bd6dae3f9aa20967fb42ae0d4c7128dc6e15fe257 1 0.00/1.00 vMB 0
37,657 37,657 00000000773044a275a43bbfa8c140295a4e255f7f08886b40427e4e06f2d70f 1 0.00/1.00 vMB 0
37,656 37,656 0000000007c58ffcb51e383548c8db360d398379524ab28178a50c615a6bc56a 1 0.00/1.00 vMB 0
37,655 37,655 0000000072f02b846059916d798cb5eef91e2a485c1a8b7e88a12de60028d263 1 0.00/1.00 vMB 0
37,654 37,654 000000008f455b55fd20f0fa48fa4630b5b56fa32259b5a43baa5d4091128171 1 0.00/1.00 vMB 0
37,653 37,653 0000000077feca6f197ffac26620de59f27a28ffc778594dfe756ee422e357ac 1 0.00/1.00 vMB 0
37,652 37,652 00000000b76164f5fce1ca3d5f410911a888033356bfb5a20bb672c248a4d1b2 1 0.00/1.00 vMB 0
37,651 37,651 00000000990226c00a8317b95000a32f919ae27b624288840e76719209a949c4 1 0.00/1.00 vMB 0
37,650 37,650 00000000643596a8cb0fc3ff8b086870a15cd47247b93d371b45c433ef0aff2b 1 0.00/1.00 vMB 0
37,649 37,649 000000001b1da5b1ffe906685712dea41fed9d1e1350323d401b309c7638e67b 1 0.00/1.00 vMB 0
37,648 37,648 000000001fb9e889fa7492b2490daedca96150712eb50c419be9161d5565165b 1 0.00/1.00 vMB 0
37,647 37,647 00000000541dab7f1c0c4385ea8baac30640508d02a86dd6027015db4c825b6a 1 0.00/1.00 vMB 0
37,646 37,646 00000000b0015f6452b0a28d22523701ae953c5294403287673f0809d847dc05 1 0.00/1.00 vMB 0
37,645 37,645 00000000ad4f4168b430effac5935c3959093d4d0f6b843823cea8b38c68bbd8 1 0.00/1.00 vMB 0
37,644 37,644 000000005557f72441909d63cd14526ba0503acb0e029f7ff968f009c1cc7fd7 1 0.00/1.00 vMB 0
37,643 37,643 000000009198eef7ce2f6a1aee182bef422b4c389425b56a17b812d34c3dbd88 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 784.14 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: 810.37 GB
    • Received: 23.36 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.