Blockchain Explorer | learn me a bitcoin

Memory Pool

69,880 transactions

36.69 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,096	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 33 secs ago	1.00 vMB	4,724	35

Blockchain

Tip: 842,095 (453,069 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
389,026 389,026	00000000000000000751ee657f4395c4163a0e54e3b59f36abd3c9f7fa3b5239	18 Dec 2015, 11:04	0.92 MB	1,913	33
389,025 389,025	000000000000000003f44db98e24ffe1d9c100a05560d27fb6fdbb255107e944	18 Dec 2015, 10:53	0.46 MB	798	28
389,024 389,024	000000000000000003ebe7bc664eedf9f46ef03dc46d8db67ffe929b37e71e32	18 Dec 2015, 10:48	0.87 MB	2,214	39
389,023 389,023	000000000000000009f38f2823aa17edad6a9a17f2bdc96a4ba9dfc4589b3152	18 Dec 2015, 10:30	0.19 MB	332	25
389,022 389,022	00000000000000000beec3250a364fe361997418f5d28d923b565d36b70cf6c7	18 Dec 2015, 10:35	0.92 MB	990	18
389,021 389,021	000000000000000004c91912faae7d83f94659f0d62e5c23a054b66ebc9086f7	18 Dec 2015, 10:28	1.00 MB	2,364	39
389,020 389,020	000000000000000003de8002ca23a87da38db4fdef08b75ffb22afd026af45ca	18 Dec 2015, 10:17	0.95 MB	1,484	21
389,019 389,019	00000000000000000c160c60b01462435bd1162d1fbf71922a5ace685d4ed341	18 Dec 2015, 10:15	1.00 MB	2,751	41
389,018 389,018	000000000000000003cc8948720da4345e4efbd050e71dfb47cfd7ba1bd1dc8b	18 Dec 2015, 10:09	0.75 MB	2,842	71
389,017 389,017	000000000000000000ee3ecf98dea931f9d181808b13edea3b8c384bd6064d3c	18 Dec 2015, 09:19	1.00 MB	2,747	45
389,016 389,016	0000000000000000005aeb34491a813416035a59e01ac7c9c079fa466fdfe4ed	18 Dec 2015, 09:00	0.35 MB	686	36
389,015 389,015	0000000000000000028e5451719aa1f34379de9ebe786b7e9f9a3f89b4bc761d	18 Dec 2015, 08:57	0.35 MB	653	31
389,014 389,014	00000000000000000b119bbd8ae60db21ba7787bf7db83a8b24add71732804b1	18 Dec 2015, 08:52	0.44 MB	758	26
389,013 389,013	0000000000000000051bdcb9cdb621dc073e5060097a135df3388919f8553c42	18 Dec 2015, 08:48	0.07 MB	191	41
389,012 389,012	000000000000000006e731e49e725e3117c619936fc3cf458dc6961e63feb003	18 Dec 2015, 08:47	0.58 MB	1,483	38
389,011 389,011	00000000000000000a8b6ebe51b14ea64665158c5aec8a37d499e9bfcc4dab86	18 Dec 2015, 08:38	0.18 MB	309	33
389,010 389,010	000000000000000002d8006e77789019e4292b52fdb839924378c6052e0aa87c	18 Dec 2015, 08:36	0.02 MB	58	71
389,009 389,009	00000000000000000a1f0fcaaa72924e52f781e426e073aec551d1b103319251	18 Dec 2015, 08:36	0.70 MB	1,399	32
389,008 389,008	00000000000000000be0bf462f4b30ef6acdc319079331efead5845aedeb3240	18 Dec 2015, 08:27	0.46 MB	1,073	42
389,007 389,007	000000000000000003c4cccbba52b87d1579babea6858e6a410c7e2375bd2776	18 Dec 2015, 08:20	0.22 MB	369	32
389,006 389,006	0000000000000000006d52ca33c82ed5320d21be7d8237020fcd037235403cd2	18 Dec 2015, 08:18	0.11 MB	202	26

Previous 10 blocks ↓

Total Size: 646.93 GB

Node Information

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

Uptime: 1 month, 1 day, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,438.02 GB sent, 41.55 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.