Blockchain Explorer | learn me a bitcoin

Memory Pool

37,095 transactions

39.90 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,708	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 31 secs	1.00 vMB	4,625	17

Blockchain

Tip: 841,707 (431,621 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,086 410,086	0000000000000000022a633dbdebd1999780144619db6d8f4e18a2111791a256	03 May 2016, 21:28	0.16 MB	369	40
410,085 410,085	00000000000000000265902b7c9355d678392019b255bb0d6153ba14ac42dfd8	03 May 2016, 21:25	0.47 MB	687	27
410,084 410,084	000000000000000005bc7abe9f40f40e81414a1f4da95a3bf21a6390bad03dc8	03 May 2016, 21:20	1.00 MB	281	10
410,083 410,083	00000000000000000042ab29d7705effbe174aa55bdd75e1af2eb7ea84e21909	03 May 2016, 21:19	1.00 MB	2,641	42
410,082 410,082	000000000000000001b24a69eed978a252b1ca154841328c81e84fdf3ca29d4c	03 May 2016, 21:00	0.28 MB	604	44
410,081 410,081	0000000000000000059da3259f801e3c03537ac69983c4c5a53ac0f94fe6007b	03 May 2016, 20:55	0.64 MB	1,615	46
410,080 410,080	0000000000000000045497f31dd8c7585adbf4716c405cdf79b93ea45c7a6157	03 May 2016, 20:44	0.20 MB	488	46
410,079 410,079	000000000000000005633bca1fcdb82b9f9bef99b751098b44aaf2bb27bcc364	03 May 2016, 20:41	1.00 MB	1,019	21
410,078 410,078	0000000000000000021971e45430b3543fa71d7031e658681e391d9ee7147cea	03 May 2016, 20:37	1.00 MB	1,416	25
410,077 410,077	00000000000000000365895d7f21b9b6c86fb2841b0f2c6af246de0493c89c7b	03 May 2016, 20:31	1.00 MB	2,752	40
410,076 410,076	0000000000000000059b6f04ffdfafcd9f18d4d878d0bb0271074f46f0e4262f	03 May 2016, 20:19	1.00 MB	2,693	67
410,075 410,075	00000000000000000164ccfd4a186e12c0de8d42685cf48855fa22e6bb2db25a	03 May 2016, 19:49	0.19 MB	420	36
410,074 410,074	00000000000000000298baf6f0ca3079a889cf92b784252c9b8a6f02b395a869	03 May 2016, 19:48	1.00 MB	1,114	16
410,073 410,073	0000000000000000012c72863bf12503a5709c66b33fa785c344a04f4f75d124	03 May 2016, 19:43	0.94 MB	1,435	25
410,072 410,072	0000000000000000042d4e83126ffebc1474a28feef4a79b4ecea77e7da72fdf	03 May 2016, 19:39	1.00 MB	3,240	57
410,071 410,071	000000000000000003acf187baa66aab430fcc01937e7aad259a78b810b47829	03 May 2016, 19:14	0.10 MB	185	38
410,070 410,070	0000000000000000007eea355b5359c3d882464e5535fccb5ed9c9f05202b296	03 May 2016, 19:13	0.59 MB	1,279	37
410,069 410,069	0000000000000000013880d73fd6867793f66ebd90f12e16f850cdade7a3cec1	03 May 2016, 19:07	0.78 MB	1,703	34
410,068 410,068	0000000000000000004fdc30b75c14e233f07fa21ed25b95090d4afacef38c42	03 May 2016, 18:57	0.13 MB	328	38
410,067 410,067	00000000000000000491c05084a8e68879b56878f9491278835c04a384f27d92	03 May 2016, 18:55	0.99 MB	906	24
410,066 410,066	0000000000000000011687ce84a22eb332fa73601a4aee2f47ae8f35c118273a	03 May 2016, 18:51	0.22 MB	548	39

Previous 10 blocks ↓

Total Size: 646.21 GB

Node Information

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

Uptime: 29 days, 2 hours, 25 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,333.79 GB sent, 36.45 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.