Blockchain Explorer | learn me a bitcoin

Memory Pool

40,772 transactions

29.42 vMB

Show Random Selection

Max Size: 140/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,201	0000000000000000000331db0000000000000000000000000000000000000000	21 mins, 21 secs ago	1.00 vMB	3,309	38

Blockchain

Tip: 842,200 (561,415 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
280,785 280,785	000000000000000142f33d94e31a003a07634e1dafa006d8ccf43537fb2a12ca	16 Jan 2014, 09:06	0.13 MB	205	34
280,784 280,784	000000000000000086c732e43c5ef4747063b7f16cffbab49631fc2f6d83816f	16 Jan 2014, 08:57	0.09 MB	183	32
280,783 280,783	0000000000000000a73708c6b4b1bc05f0514497f2daf8a2b2ecd9001548b190	16 Jan 2014, 08:52	0.03 MB	114	88
280,782 280,782	0000000000000000a7b465007f613fd825841a3b803a5ed3f04ed80249a5f51a	16 Jan 2014, 08:44	0.01 MB	38	75
280,781 280,781	00000000000000023075118d26ce530a9f30ea63b1c8e463ad0cf6c69111cb05	16 Jan 2014, 08:43	0.07 MB	166	51
280,780 280,780	0000000000000001b6abd4da525e7d812bd50ae3d1984f40cb646330ccd902ca	16 Jan 2014, 08:32	0.04 MB	70	52
280,779 280,779	000000000000000050c24ac50083f598a446fb9fe84efc7dc21dab5099f7e4d9	16 Jan 2014, 08:29	0.01 MB	16	90
280,778 280,778	0000000000000000969a7f87eb96e3a48d7190d4b1499b18e7665eec7c183c18	16 Jan 2014, 08:29	0.03 MB	82	59
280,777 280,777	000000000000000060b22bfccdb4b75af65a55105662a13f79ccf4f662a9f412	16 Jan 2014, 08:23	0.07 MB	149	44
280,776 280,776	00000000000000003a317496ac041805dcee4a5a29f75f1aee6b7a3203138879	16 Jan 2014, 08:17	0.02 MB	53	46
280,775 280,775	00000000000000004c61fb759f969d559a574d6a6b04c12ddec954eca4d1d564	16 Jan 2014, 08:14	0.05 MB	85	32
280,774 280,774	0000000000000002033496e500a0f2627c1dbf046dead507691b0b86f7d37bbc	16 Jan 2014, 08:11	0.02 MB	47	38
280,773 280,773	0000000000000001570c66bc1d226dba4993f85e12cb122c8ac735904f015e8a	16 Jan 2014, 08:09	0.01 MB	27	34
280,772 280,772	0000000000000000574aa114d199cfedece879a0914de7b00471fa366256474e	16 Jan 2014, 08:08	0.10 MB	189	34
280,771 280,771	0000000000000000648e748e05a35ef00dde053f9d7f41eb99aec77004b6f159	16 Jan 2014, 08:02	0.03 MB	51	30
280,770 280,770	000000000000000043d466dce2b351321c0e23b8d692452ea9719d4074067ef6	16 Jan 2014, 08:01	0.23 MB	413	38
280,769 280,769	0000000000000001ac2971e062396eabaf88d7bdcce51089a3d3faded859b1ad	16 Jan 2014, 07:47	0.13 MB	317	62
280,768 280,768	0000000000000002259427de9fac00c9b1c44ec5eb7d5b51f73c90fb01b47672	16 Jan 2014, 07:38	0.10 MB	173	29
280,767 280,767	0000000000000000439de09c14f36fce4db74a76781b60e23c1fe0aad3475dd1	16 Jan 2014, 07:33	0.25 MB	597	45
280,766 280,766	000000000000000019079eeeb7049328a06beb9df9ae3ddb06518b0a3bce3422	16 Jan 2014, 07:13	0.06 MB	30	15
280,765 280,765	0000000000000001a0c85d867710d28e3ac61db7fe1b8714060e60e477ed14bd	16 Jan 2014, 07:11	0.17 MB	421	51

Previous 10 blocks ↓

Total Size: 647.11 GB

Node Information

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

Uptime: 1 month, 2 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,455.99 GB sent, 43.25 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.