Blockchain Explorer | learn me a bitcoin

Memory Pool

1,369 transactions

0.40 vMB

Show Random Selection

Max Size: 2/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,468	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 30 secs	0.40 vMB	1,369	2

Show Transactions

Blockchain

Tip: 908,467 (890,379 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
18,088 18,088	000000004f0869c89f1cff45e9838e7b1d862c0d0b58491dea54368a1bdb50ba	26 Jun 2009, 06:42	1
18,087 18,087	00000000fd116843c7ad84df7db3ff3fd3ede8882f46904b1218a141aa061fdc	26 Jun 2009, 06:25	1
18,086 18,086	0000000012f2d72936a6ac3e9ae32dbd8d99d083ce353672516b8b3325ff5b32	26 Jun 2009, 06:13	1
18,085 18,085	00000000255f593582504bcef7c9278fe5a62c1d2259809e6738f8c5f7cb53de	26 Jun 2009, 05:37	1
18,084 18,084	00000000893280f2480a3f5f8ea4d1b7b418a9424e1b5df8252840926cffbfe0	26 Jun 2009, 05:37	1
18,083 18,083	000000008d5816831e6994e9f8399d8f537e1bddbc0796aba7e7e8396a5df7b3	26 Jun 2009, 04:57	1
18,082 18,082	000000000450db85523cd0a988434af328ef5d74f437eb1beb3294de5baa8d39	26 Jun 2009, 04:40	1
18,081 18,081	00000000836f1ec61dc4406e91068b1cce8a1f2b19c63d0d94cd5e4c5621fbb4	26 Jun 2009, 04:10	1
18,080 18,080	00000000723c78c4ad88982d881a5773fe428d4899fe1709a34585680f4f19cf	26 Jun 2009, 03:58	1
18,079 18,079	00000000955c88b959dd3836a18f5d1ae3ca6d050d5e667e952e92877f1c9837	26 Jun 2009, 03:35	1
18,078 18,078	0000000056a8ae4e4df95a0f3d7e16048bf52a413727c6423a5fc78071428937	26 Jun 2009, 03:18	1
18,077 18,077	00000000463e7846a5bc7a9dc224e614231746884d9336be9aa6cac4c5bf42f3	26 Jun 2009, 03:14	1
18,076 18,076	000000003be07efac55824a8c8ae11d2d56254df2b24e9d30d910bbb83fc1035	26 Jun 2009, 03:15	1
18,075 18,075	000000006ec1610c7c7dc07b9b0e7df317c37744c43fce65b0a821fd9da20c91	26 Jun 2009, 03:09	1
18,074 18,074	00000000cb4b17e0fc78133db626617cfa46a5d87acc29ffc3925f0c1411a1eb	26 Jun 2009, 02:49	1
18,073 18,073	0000000006c15ba1e5f6ac7a65275f7a36955254c406780587e9fbecf4e88ccc	26 Jun 2009, 02:31	1
18,072 18,072	00000000a23c24c50f5d12ce7076ff637c22769822c70836a716f9434b4c4909	26 Jun 2009, 02:21	1
18,071 18,071	00000000bb24359e88cddd3954b35793d04145555006d588a0b6593f7d561df6	26 Jun 2009, 02:16	1
18,070 18,070	000000006d8d314087420e964721c5c5dbb5952137b5e1ae5f8630b889c78f52	26 Jun 2009, 02:03	1
18,069 18,069	00000000235f8f44fcc637193f786ee234e98270271e42e51f0033225c3fffe7	26 Jun 2009, 01:45	1
18,068 18,068	00000000a9f05fa134377f7904be51ddfebacb60da14f8940ab4af798836d429	26 Jun 2009, 01:31	1

Previous 10 blocks ↓

Total Size: 770.58 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 22 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,784.22 GB sent, 99.87 GB received

Notes

This page updates every 5 seconds.
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:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
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.