Blockchain Explorer | learn me a bitcoin

Memory Pool

57,969 transactions

40.09 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,519	000000000000000000035cb80000000000000000000000000000000000000000	26 mins, 40 secs ago	1.00 vMB	3,391	30

Blockchain

Tip: 848,518 (418,578 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,940 429,940	0000000000000000044fc1786aec4f20fe8b85d183aba0250106cb5812677262	15 Sep 2016, 15:48	1.00 MB	2,687	57
429,939 429,939	0000000000000000013b232a3be17b1597f8f143513cbca679a842685663b67c	15 Sep 2016, 15:47	1.00 MB	2,440	78
429,938 429,938	0000000000000000042067d3d720b9b866136363008a6c69ff68d9d21777e803	15 Sep 2016, 15:25	1.00 MB	2,510	72
429,937 429,937	0000000000000000014777fe50d3b0b65b9151ad0d7222cbf112b6412882720c	15 Sep 2016, 15:14	1.00 MB	2,188	93
429,936 429,936	0000000000000000023ce2ceba757ccca3d3ee4938608f37f1e73cd4ec3d6d59	15 Sep 2016, 14:32	1.00 MB	2,938	56
429,935 429,935	0000000000000000009954e443032e7c525278e3c053d5ce5bf54a5645cd5ccf	15 Sep 2016, 14:27	1.00 MB	2,583	80
429,934 429,934	000000000000000002a2fe42c37533224c940dc8b3c177b93fff99c9a82851ff	15 Sep 2016, 14:03	1.00 MB	2,615	80
429,933 429,933	0000000000000000025889f187d9d688194bfb39ff9675921cd1d1240c841402	15 Sep 2016, 13:41	1.00 MB	1,732	40
429,932 429,932	0000000000000000010214c9b9703d845038f64a60dc504d0d7b1228d720242f	15 Sep 2016, 13:38	1.00 MB	2,643	74
429,931 429,931	0000000000000000036e08ee32985a278739c9a4c27711b68ca0f8df05d30ced	15 Sep 2016, 13:17	1.00 MB	2,207	47
429,930 429,930	0000000000000000037f37b9380d9bade2bc51e5c642ac34ad71cd7fa3665e20	15 Sep 2016, 13:15	1.00 MB	2,614	70
429,929 429,929	000000000000000002f54c0ad7df734377f77ed06462c6e8b10a4bc93b3b2d32	15 Sep 2016, 13:01	1.00 MB	2,793	85
429,928 429,928	00000000000000000059b7de18176223e3c6ede4790f4c7e2bda3bdb46b440c5	15 Sep 2016, 12:22	0.66 MB	1,245	48
429,927 429,927	0000000000000000018539df4038f99778b61a18310bb7ba108ac240cd62eb9f	15 Sep 2016, 12:17	1.00 MB	2,059	67
429,926 429,926	000000000000000000dd9ad9f348e33337346d238f0124f2c39f74d1441243e5	15 Sep 2016, 12:02	0.70 MB	1,703	61
429,925 429,925	000000000000000003fa8eafd3a9551ac9d94811a3e7e16c5ac816f8fa9bf82e	15 Sep 2016, 11:54	0.74 MB	1,843	55
429,924 429,924	000000000000000000897a449e70866d35e59e6b312e5d2853c2156a6b726624	15 Sep 2016, 11:45	0.65 MB	1,170	36
429,923 429,923	00000000000000000471fab0a306feaeaf8948abb392621d1068ff8d70eaf8a3	15 Sep 2016, 11:44	1.00 MB	2,570	73
429,922 429,922	000000000000000001e0196b9355556910a27d7623f339002966c9513f661007	15 Sep 2016, 11:24	0.69 MB	1,646	57
429,921 429,921	00000000000000000268617566ba80a2965255576d79cd190103b80a76e30327	15 Sep 2016, 11:16	0.28 MB	631	49
429,920 429,920	000000000000000000e91129a1382e57a2ece701554eba0818c404448c5ab15d	15 Sep 2016, 11:12	0.99 MB	294	6

Previous 10 blocks ↓

Total Size: 658.72 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 5 days, 3 hours, 42 minutes
Connections: 10 outgoing, 101 incoming
Data Transfer: 1,756.88 GB sent, 3.16 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.