Blockchain Explorer | learn me a bitcoin

Memory Pool

31,699 transactions

45.43 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,022	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 5 secs	1.00 vMB	4,759	15

Blockchain

Tip: 842,021 (321,086 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
520,935 520,935	0000000000000000000126b0e2f377bc35102173944dbadcdca9d04f41a83b1a	02 May 2018, 22:03	1.16 MB	2,250	33
520,934 520,934	00000000000000000045ef46129687110814c290b0fbb6827077a82da6ab600b	02 May 2018, 21:52	1.19 MB	2,880	40
520,933 520,933	0000000000000000002ba6e3dffbc8ffd180a513608f67d1c6492963b7ea7a4e	02 May 2018, 21:29	0.87 MB	1,663	17
520,932 520,932	000000000000000000107de72570c8f88dd96e755d97cf94426a0dac753fc966	02 May 2018, 21:23	1.15 MB	2,749	28
520,931 520,931	000000000000000000116174343eb287519ba45bfb2a8bd7201ddfd40f096eda	02 May 2018, 21:10	1.21 MB	2,924	41
520,930 520,930	00000000000000000019e293e81e29d29e009dbde27d8135745a00b7fd04e833	02 May 2018, 20:41	0.89 MB	1,722	19
520,929 520,929	00000000000000000013b740fb95a6a142422101547f47a5d705d473bc1fb223	02 May 2018, 20:36	1.09 MB	2,425	28
520,928 520,928	000000000000000000379b0265e35a5027399964d673cfccc7d87bed0aa406c1	02 May 2018, 20:26	1.19 MB	2,772	38
520,927 520,927	000000000000000000334e0950ffd9301b8a9059a5198d1321d464f8e61ae298	02 May 2018, 20:07	1.23 MB	2,738	45
520,926 520,926	00000000000000000003ae83ad2b7d1c631151774799fe24acb5fe953781b998	02 May 2018, 19:55	1.15 MB	2,630	54
520,925 520,925	000000000000000000223f5d1bba36a954726453822f8351a34346c9885abf84	02 May 2018, 19:23	0.85 MB	1,097	3
520,924 520,924	00000000000000000026fd4356f5f3fdcccd8b3ba1ee1a8cfe77477597a3d46f	02 May 2018, 19:22	1.18 MB	1,963	27
520,923 520,923	0000000000000000000166ed9db58cd2a9625bb61af06922bd6228e9ebc73513	02 May 2018, 19:14	1.17 MB	2,434	28
520,922 520,922	00000000000000000022d0f1f68025a988dbd24e3401a35fe0b04b6ae3966926	02 May 2018, 19:04	1.18 MB	2,225	4
520,921 520,921	0000000000000000003cee2a51a95158b52ed870f3e1741638723a0f6958a7a0	02 May 2018, 19:03	1.21 MB	2,532	14
520,920 520,920	00000000000000000018b41bdea40d242df8b5150f0c40a7f76e0ce91cbd7f78	02 May 2018, 19:00	1.23 MB	2,481	47
520,919 520,919	0000000000000000001aa2e7bafc335ac85c052f79b3f53ef9bb23d605b6dd56	02 May 2018, 18:44	1.00 MB	2,307	18
520,918 520,918	000000000000000000380f9218f55ca484ebe678d2e521ef45753929563d91bd	02 May 2018, 18:39	1.17 MB	2,442	42
520,917 520,917	0000000000000000002d63f21710728140bfc1167c001c1d41f66f8c3a5b5333	02 May 2018, 18:20	1.16 MB	2,589	43
520,916 520,916	000000000000000000034efbcb2c215abac76cf1aa1dd9ebf500b84e1e746df9	02 May 2018, 18:05	1.16 MB	2,320	36
520,915 520,915	000000000000000000093b3f4f89ca8b39f556e494b4de10a83ba8e6c3fe31da	02 May 2018, 17:58	1.23 MB	3,212	25

Previous 10 blocks ↓

Total Size: 646.80 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,406.86 GB sent, 40.18 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.