Blockchain Explorer | learn me a bitcoin

Memory Pool

590 transactions

24.76 vMB

Show Random Selection

Max Size: 99/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
908,312	00000000000000000002349e0000000000000000000000000000000000000000	10 mins, 32 secs	0.97 vMB	341	2

Show Transactions

Blockchain

Tip: 908,311 (896,959 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
11,352 11,352	00000000edbd66a5d72e2783388c8c585739b2ad31cee710a65cb5f51061a4d7	18 Apr 2009, 05:52	1
11,351 11,351	000000000a24100d3286ddce545c544fdd689e829186541ace830ba0c47af180	18 Apr 2009, 05:50	1
11,350 11,350	0000000029ead5c99205a1c88974655d704592c874837d68b456a3e6b7abcaea	18 Apr 2009, 05:29	1
11,349 11,349	000000008c47e4d5a2f25471f4d310b9a17bec3fbae395106e1c72ca4a3469c0	18 Apr 2009, 05:17	1
11,348 11,348	000000008293aa7fea250e81a7f423b7c6f186a60171f9f555cc1d2aa58e104f	18 Apr 2009, 05:01	1
11,347 11,347	000000004a0edcd819b72bff26dcd355dca673ebf4a3ebdcf35423a01a82e6cf	18 Apr 2009, 04:48	1
11,346 11,346	000000004af4927eff2ffa0702a1c4164a59940c2201e1ab4a19b67e8800c258	18 Apr 2009, 04:44	1
11,345 11,345	000000001f93c930c4133e67b0ed9d7a5143f9542b01d8d8ecdc4ab2f6126e92	18 Apr 2009, 04:40	1
11,344 11,344	000000008518b51e54c0a9d13fd191cced4440f501f8a00fd4f35ae1259d762f	18 Apr 2009, 04:26	1
11,343 11,343	00000000d4a4c80e88c9bc31e1768c49f88688f8ccebe6a9c1e8ed259ab86725	18 Apr 2009, 04:09	1
11,342 11,342	000000006b66f6b07061354a870df95d6629fee66f80f1e016f9d5e26a0d618a	18 Apr 2009, 04:02	1
11,341 11,341	000000004e93426f4bceed196ec5eecc4b51df5db16fb8661ac97e2cb630b090	18 Apr 2009, 03:52	1
11,340 11,340	00000000ca6ac4655ccdfa435c97461f9dca00a8c565276e403caa4e8910b6f4	18 Apr 2009, 03:30	1
11,339 11,339	0000000008dfaae99c4fb883aa43cad49fb87427cc4a0e57a68c970666064718	18 Apr 2009, 03:17	1
11,338 11,338	000000005f96712916ae0a902ab092b3d51ea62dcaa338bf12063dec2a8fb037	18 Apr 2009, 02:54	1
11,337 11,337	00000000666c20af78df28fd71087d2349ff986357006515435eac005a5fc442	18 Apr 2009, 02:43	1
11,336 11,336	0000000051cfab31ff35403ef925ebd5bf4a4c1f544859657569d5a365e403c3	18 Apr 2009, 02:38	1
11,335 11,335	000000008414341267e591fcd99aaa00e86f0c124986efb693fba693a323f96b	18 Apr 2009, 02:31	1
11,334 11,334	00000000d7c3966d86a49f5cf5aaf5c76ee84cef308631be48dd60abf03a9827	18 Apr 2009, 02:09	1
11,333 11,333	00000000b62978124b8778ba7ead0a95aa28466699e95f4db1df182c88768903	18 Apr 2009, 01:58	1
11,332 11,332	000000008728ec62790c10ac445b3bbcb9036d01d492eb2cd399bc4a12021241	18 Apr 2009, 01:44	1

Previous 10 blocks ↓

Total Size: 770.21 GB

Node Information

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

Uptime: 2 months, 21 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,698.35 GB sent, 98.59 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.