Blockchain Explorer | learn me a bitcoin

Memory Pool

37,793 transactions

16.58 vMB

Show Random Selection

Max Size: 92/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
3 sats/vbyte	3	30 minutes
3 sats/vbyte	6	1 hour
2 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
893,153	0000000000000000000248b60000000000000000000000000000000000000000	2 mins, 6 secs	1.00 vMB	4,048	3

Show Transactions

Blockchain

Tip: 893,152 (806,455 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
86,697 86,697	000000000017ad4ed5321637ff201fa920bdcd4c161901d6a2ae6f396262ff17	21 Oct 2010, 06:53	0.00 MB	10
86,696 86,696	00000000000cceef4c9fe37417b12bc17add418865247dc896a2a962ac952e8f	21 Oct 2010, 06:42	0.00 MB	5
86,695 86,695	00000000000a31592c9f174a1d7033dfe59dadbcf9d92a9b7dc105423e03a072	21 Oct 2010, 06:40	0.00 MB	4
86,694 86,694	00000000001829360e9750867628de340d902418473aa8a73eb6851fd2e08a4e	21 Oct 2010, 06:32	0.00 MB	8
86,693 86,693	00000000000ff36b1816476965c2cbf2cd1fc7cee1af7355a4f5cce3455f9197	21 Oct 2010, 06:14	0.00 MB	3
86,692 86,692	0000000000159360491bf15008eac1eb60e80e0da9f4e0434f9e137863f7d3d8	21 Oct 2010, 06:11	0.00 MB	5
86,691 86,691	00000000000bb88923c36904b87905b87e3905903201fa6c65ebbcd881ef6a34	21 Oct 2010, 06:01	0.01 MB	13
86,690 86,690	0000000000169ba61af2d17a0e7c10efcebeb23c5dda9a67c96f11d9c7de1664	21 Oct 2010, 05:21	0.00 MB	1
86,689 86,689	000000000001ee197684bd1a5a23b072bfb30df734e31649cdd5fd0a0237e8d4	21 Oct 2010, 05:20	0.00 MB	3
86,688 86,688 ⇅	000000000015bfe777e893c4ebd1307541792630c2932278bfe8cf3ae82668ce	21 Oct 2010, 05:13	0.00 MB	2
86,687 86,687	00000000002c2cfef3bb85b463d3fcd39b73a6d3d5ae11c1e2a8113e3794f28d	21 Oct 2010, 05:02	0.00 MB	2
86,686 86,686	00000000001f18ce2f7cdc9728b980b51feb75ccaa6ec11abd44d8d4b6b164da	21 Oct 2010, 04:55	0.00 MB	2
86,685 86,685	00000000002d4fef7923d698b0d49b642f47f94253ffae822b3e98afc310f491	21 Oct 2010, 04:53	0.00 MB	1
86,684 86,684	0000000000213acdc3493af72b60a428494cf738b34313bef27f72ed162f88b7	21 Oct 2010, 04:50	0.00 MB	1
86,683 86,683	0000000000045c27805dd9006ec52d1ac2736ae4e21509837033c90f976aa3a4	21 Oct 2010, 04:47	0.01 MB	9
86,682 86,682	0000000000245c5c7f0729d3635fffccbca474c0f12129a82d716ebedfc988ae	21 Oct 2010, 04:36	0.00 MB	2
86,681 86,681	000000000006cc6ead9ea5be4f9e9e72282bf2a4d306e6225183ea9bc5a71fd5	21 Oct 2010, 04:34	0.00 MB	5
86,680 86,680	0000000000126fa1bff95b1d807b100a4992f342a192f68f89101843e86516c7	21 Oct 2010, 04:28	0.00 MB	2
86,679 86,679	000000000001e767f4c6c703f5702cf3022fef3c8f18b3205536a323cbc09077	21 Oct 2010, 04:26	0.00 MB	2
86,678 86,678	000000000027332e01ae67597cc85fa6f8e747fceae9fc620c0053cc6b1cdd67	21 Oct 2010, 04:24	0.00 MB	1
86,677 86,677	0000000000047f61e040a3ddb4bda18b5d00e05b30c67e6009b9ae9ad38c02bf	21 Oct 2010, 04:14	0.00 MB	3

Previous 10 blocks ↓

Total Size: 743.30 GB

Node Information

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

Uptime: 4 months, 5 days, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 3,740.27 GB sent, 179.01 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.