Blockchain Explorer | learn me a bitcoin

Memory Pool

31,703 transactions

25.98 vMB

Show Random Selection

Max Size: 123/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,217	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 1 sec	1.00 vMB	4,148	24

Blockchain

Tip: 842,216 (429,136 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
413,080 413,080	0000000000000000014b736146afda3129036ac1f1e51bbf4bd182ee5b5113c8	23 May 2016, 11:54	0.67 MB	1,375	50
413,079 413,079	000000000000000004a4c23c9c1c949d3f3f4ba54ef0286358c7a0906f3337a3	23 May 2016, 11:45	0.59 MB	1,043	38
413,078 413,078	000000000000000001a5a16386fe44cbbe4d25a835a5b05b3e097856fe12f008	23 May 2016, 11:40	0.99 MB	1,928	46
413,077 413,077	000000000000000003b2e6e73c9db2421d13ef98b92bf9f177660c32bf935509	23 May 2016, 11:29	0.00 MB	7	150
413,076 413,076	0000000000000000034099b5793e5dbf9ef8fb17ad34c3b683f54fa092bf2443	23 May 2016, 11:28	0.01 MB	37	43
413,075 413,075	000000000000000001c191d46db53967591c54722a2f81b2d7cfc85916b35976	23 May 2016, 11:28	0.62 MB	581	24
413,074 413,074	00000000000000000038941516b8d19e1ce51b87d794878fab5bf5fc070a1ac2	23 May 2016, 11:27	1.00 MB	2,687	59
413,073 413,073	0000000000000000049a81dec969133bed8b6cc669e8d4eae15e5e5c12046853	23 May 2016, 11:08	0.12 MB	280	47
413,072 413,072	000000000000000002d9e8e632857a1d4b7b11b31a3475e682e8337c7c7c98d2	23 May 2016, 11:06	0.45 MB	910	41
413,071 413,071	0000000000000000031494ac6ea19618aca40994d92ee7923890b52bd951ff1f	23 May 2016, 11:01	0.43 MB	847	39
413,070 413,070	0000000000000000001d3976f0389544641fce130ed5773952cd76a485e2a46a	23 May 2016, 10:55	0.63 MB	850	35
413,069 413,069	0000000000000000014eae1efa05e2d73ee3ceab40313f43cdb3a88c18aa1a22	23 May 2016, 10:51	0.45 MB	654	38
413,068 413,068	0000000000000000036cd1a0f3e20be9e8c99ddeda00760674952a35b40b398e	23 May 2016, 10:47	0.12 MB	225	40
413,067 413,067	00000000000000000352f7e9ec9c0375e46809b5de3368ee52f01b451407c9bf	23 May 2016, 10:45	0.39 MB	850	41
413,066 413,066	0000000000000000059bd37a9f1f51bae78cbb68deb0914d1026aa565e28087d	23 May 2016, 10:41	0.06 MB	94	28
413,065 413,065	0000000000000000010d2bf01d7da5990d533fcab1867aa32ed9c4e486d4e156	23 May 2016, 10:39	0.38 MB	633	36
413,064 413,064	000000000000000002b0fcfa5694f4f56987ca670c500ef5341a2ca9407681b3	23 May 2016, 10:36	0.02 MB	51	49
413,063 413,063	0000000000000000003642b72424e870a2eced55fa4f51f4fcf6c83e903b3183	23 May 2016, 10:36	0.44 MB	748	39
413,062 413,062	00000000000000000249538e5222896311b84a70fe0faea04bc0a45bff106e55	23 May 2016, 10:31	0.32 MB	598	39
413,061 413,061	0000000000000000004a7f546494c369f591c010acf1445286012a1d15e45afb	23 May 2016, 10:28	0.36 MB	484	29
413,060 413,060	00000000000000000519622a541354e78bd1b6176571fd69ce256267e58b4f1a	23 May 2016, 10:25	0.75 MB	1,650	47

Previous 10 blocks ↓

Total Size: 647.14 GB

Node Information

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

Uptime: 1 month, 2 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,458.03 GB sent, 43.39 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.