Blockchain Explorer | learn me a bitcoin

Memory Pool

29,103 transactions

44.19 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,775	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 6 secs	1.00 vMB	3,374	15

Blockchain

Tip: 841,774 (125,834 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
715,940 715,940	0000000000000000000b214d38ea4a0a367771d8e21188e39bc4ecce23b11f8b	27 Dec 2021, 05:59	1.06 MB	424	4
715,939 715,939	000000000000000000033bbf2ddcd4afa262c2eed62cfdead3eb1ddffa9385b4	27 Dec 2021, 05:55	1.38 MB	1,943	9
715,938 715,938	0000000000000000000731893aa41590ab3f9d09a1be11dfaaa2dde60fea3d5f	27 Dec 2021, 05:28	0.42 MB	643	7
715,937 715,937	00000000000000000003ff3b21871939f6635d3cbac32f5681e3f899b0140d59	27 Dec 2021, 05:22	0.19 MB	272	7
715,936 715,936	00000000000000000007091cea26183ff9520e7411a9ebf58dbc8bf43b93cac5	27 Dec 2021, 05:20	0.00 MB	8	3
715,935 715,935	00000000000000000003f3634d21d03ee561eb1d0ce60a254f6c9c83c8475f3f	27 Dec 2021, 05:20	0.15 MB	175	9
715,934 715,934	000000000000000000096b8b52bf1ca308e9b928027cfcaa9544843b0f77bd67	27 Dec 2021, 05:19	0.29 MB	498	9
715,933 715,933	00000000000000000008c76d5de86ea60d89c84d2e76fdbd470310ac0f8bef47	27 Dec 2021, 05:15	0.94 MB	1,631	7
715,932 715,932	00000000000000000003f14041905c8debe2abc81d5b0d3a1dba175db63a99b3	27 Dec 2021, 05:01	0.54 MB	730	7
715,931 715,931	000000000000000000089033257e6e58cd45c07b4ae2965fa0c84bfc7ccab6ad	27 Dec 2021, 04:57	1.50 MB	2,424	10
715,930 715,930	00000000000000000000091454181b9850cd7c44bcec1303617f5426139ec673	27 Dec 2021, 04:34	0.68 MB	773	8
715,929 715,929	00000000000000000009faff37c0b034756cd522b95cb90f2cc6364545f94539	27 Dec 2021, 04:29	1.43 MB	1,657	1
715,928 715,928	000000000000000000008796a7bb5a4cb7472819dd6d18a1db99a12797433592	27 Dec 2021, 04:28	1.37 MB	1,697	7
715,927 715,927	00000000000000000005d3b370d8ff18fdce8224b86b1d10038df5802b898244	27 Dec 2021, 04:17	1.28 MB	1,627	4
715,926 715,926	00000000000000000006c6603e13358c33d08fcb74c91069a75a7f2f2f7b9bb6	27 Dec 2021, 04:16	1.32 MB	1,778	14
715,925 715,925	000000000000000000003180a879f413ac20e714cb8a9f61c8ebff4f228666ee	27 Dec 2021, 03:38	1.39 MB	2,618	16
715,924 715,924	00000000000000000009b9162d95a96c3205fb48b747ede51c523b300958e786	27 Dec 2021, 02:59	0.66 MB	709	4
715,923 715,923	0000000000000000000375ad491f558e5db00910a062681cbc66d71af9b952fa	27 Dec 2021, 02:57	1.22 MB	999	7
715,922 715,922	000000000000000000031d4ea54250571e276826d1bfdf38ec2571dc0e25658e	27 Dec 2021, 02:44	0.88 MB	1,325	6
715,921 715,921	000000000000000000057caaee45031b1b196a75cb9dfdba88d2253df60699c4	27 Dec 2021, 02:32	0.46 MB	636	9
715,920 715,920	0000000000000000000b85f80ee1166a30b29b69a5f66d2933e46ef8c524f193	27 Dec 2021, 02:27	0.33 MB	428	7

Previous 10 blocks ↓

Total Size: 646.34 GB

Node Information

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

Uptime: 29 days, 13 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,341.72 GB sent, 37.13 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.