Blockchain Explorer | learn me a bitcoin

Memory Pool

28,076 transactions

62.91 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,799	00000000000000000003629a0000000000000000000000000000000000000000	4 mins, 9 secs	1.00 vMB	6,788	9

Blockchain

Tip: 843,798 (534,834 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,964 308,964	0000000000000000383a98772c9b1eea714a5900c2bfa408370ce9a63ae7880d	03 Jul 2014, 03:30	0.03 MB	72	43
308,963 308,963	000000000000000003d29d942a629e4b251a1b0b3652ef2aa57f328c46b90153	03 Jul 2014, 03:28	0.16 MB	305	30
308,962 308,962	00000000000000000de43d73b2a9e2c6e28f562d690ddd81050b4c1a51f0b914	03 Jul 2014, 03:17	0.02 MB	38	34
308,961 308,961	00000000000000000cb6d86bb6cce0bc6559b9c0b507638b398cb437a28f37cd	03 Jul 2014, 03:19	0.25 MB	476	37
308,960 308,960	0000000000000000360fc55294fb70f491a2f6255d4d832b4d34ea9105e38d42	03 Jul 2014, 03:07	0.14 MB	283	26
308,959 308,959	00000000000000002cb51ea369034f9f640b06e241a7b9269ae20246c801cc4f	03 Jul 2014, 02:59	0.15 MB	329	33
308,958 308,958	000000000000000038c73b2be5cdb306491ef8c7c85c2dab1c8fb4e96fcc2351	03 Jul 2014, 02:51	0.22 MB	409	25
308,957 308,957	0000000000000000363fd8eaf36bf59bc140297e35c0eef913e85e0ec94b4ffe	03 Jul 2014, 02:39	0.02 MB	45	32
308,956 308,956	000000000000000009329508f0ad22ccddf2b7aabdf2fcd4f42cf7d5ea9377d0	03 Jul 2014, 02:39	0.23 MB	440	25
308,955 308,955	00000000000000000364faf0be9bb63e12cc9ba100e6f7fcfe312bcef4d24568	03 Jul 2014, 02:31	0.14 MB	144	16
308,954 308,954	000000000000000008c30fdec53dddfc87db27d88008748bd000061da0b44153	03 Jul 2014, 02:28	0.35 MB	320	18
308,953 308,953	0000000000000000009492c814b80f9ddc201d5779230d6ee642e246d83777cf	03 Jul 2014, 02:21	0.69 MB	1,062	30
308,952 308,952	000000000000000028d82fcfde591fdd457b281b0c8b9e25ddb2e66dbd2c787f	03 Jul 2014, 01:52	0.18 MB	308	25
308,951 308,951	00000000000000000f9cc70b5cf850aa0557be956003f962761f5c9e32f92570	03 Jul 2014, 01:46	0.26 MB	483	32
308,950 308,950	0000000000000000074f5fe4b4e81cf4a72d6466bafee6eb10c0a7fb52e57342	03 Jul 2014, 01:35	0.55 MB	1,053	33
308,949 308,949	000000000000000026757663aca43cc648ae4434c37c1356fae550b0daac943d	03 Jul 2014, 01:11	0.05 MB	80	26
308,948 308,948	00000000000000000c63e65d99e166b57c643d3f3274310fb66336fdea0018ce	03 Jul 2014, 01:10	0.25 MB	224	14
308,947 308,947	00000000000000001e90c31e43c548dd87212de43d2ac374fa2fcdbb31625e65	03 Jul 2014, 01:09	0.35 MB	760	37
308,946 308,946	00000000000000003471741ea7793331496dd7dffaf8c157ac7e2d2c0af6426a	03 Jul 2014, 00:47	0.06 MB	94	24
308,945 308,945	000000000000000002934033d2a07e928ae90a452b5d54330030e21574aadc34	03 Jul 2014, 00:46	0.60 MB	841	24
308,944 308,944	0000000000000000226cdf41659349eea6deef0799ca5e7a3ed415ae81c8c734	03 Jul 2014, 00:24	0.12 MB	93	14

Previous 10 blocks ↓

Total Size: 650.15 GB

Node Information

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

Uptime: 1 month, 13 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,934.59 GB sent, 61.47 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.