Blockchain Explorer | learn me a bitcoin

Memory Pool

53,150 transactions

44.15 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,807	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 56 secs	1.00 vMB	3,620	28

Blockchain

Tip: 841,806 (453,062 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,744 388,744	0000000000000000096a1961d4c22e26eef2e337a132e65e45b5290abd96de62	16 Dec 2015, 17:14	1.00 MB	2,284	30
388,743 388,743	000000000000000000798267fad05f05db9cb93446dbfe62b1fae4e9acb07aea	16 Dec 2015, 17:06	0.75 MB	2,317	58
388,742 388,742	00000000000000000bee70a90c438ab7662844c5559f3522614f307510834085	16 Dec 2015, 16:43	0.62 MB	948	27
388,741 388,741	000000000000000003e69cda340500e25adf16072316bc7fc75bf330f0a86175	16 Dec 2015, 16:52	1.00 MB	2,147	41
388,740 388,740	000000000000000001c2a6bb2befe2e1e84915e44509cb3ea000009b03199842	16 Dec 2015, 16:26	0.75 MB	2,265	64
388,739 388,739	00000000000000000a8d75ffc3aeeecf88fbedaf0381a05b1e2543331add3554	16 Dec 2015, 16:05	0.62 MB	1,645	41
388,738 388,738	000000000000000003f0c1b352a6523785c37839ffd3e4ee319ea5648a17da91	16 Dec 2015, 15:54	1.00 MB	2,490	37
388,737 388,737	00000000000000000ac95b9778810206109c6ee9a849e5b8c7e2f45b8ff97096	16 Dec 2015, 15:45	0.75 MB	1,742	31
388,736 388,736	0000000000000000077152ba5cde04dbc4afa243ad33022ab2d2cbb3c28dd9c4	16 Dec 2015, 15:42	1.00 MB	3,495	47
388,735 388,735	0000000000000000093ed12b806f6c04bf4273bbe7ae39f3727911343d10be14	16 Dec 2015, 15:29	1.00 MB	2,526	36
388,734 388,734	000000000000000005236c3868096a0d0efe7c084950005ea5dbe285c2ab8dea	16 Dec 2015, 15:21	0.93 MB	2,939	70
388,733 388,733	000000000000000008f5d3b6024cef0888d301a69296e6e6fbd0ffdfdf956e9a	16 Dec 2015, 14:50	1.00 MB	2,231	37
388,732 388,732	00000000000000000945a1a2e4d573f1b0c8cd96408474872feabfbab600a4de	16 Dec 2015, 14:14	0.00 MB	1	0
388,731 388,731	000000000000000001267e0171d75596d9f6cec53f2334a06359dfd27950e0d7	16 Dec 2015, 14:13	0.00 MB	2	0
388,730 388,730	00000000000000000cf59c53e8c3e95d390591b8849324aa7acd209483000049	16 Dec 2015, 14:13	1.00 MB	2,640	40
388,729 388,729	0000000000000000052fbf378bd25edd4001bf0a2b6da00bd383c0f8e5cc6704	16 Dec 2015, 13:58	0.29 MB	503	27
388,728 388,728	00000000000000000c94b425015893283d90a60908be1122dae4dcee40dd8691	16 Dec 2015, 13:56	0.18 MB	413	37
388,727 388,727	000000000000000000a54ff96985fec45528669a940e700b1aa1a1e176a6e67d	16 Dec 2015, 13:53	0.36 MB	851	39
388,726 388,726	000000000000000003c2f89cc5619d30d1eae7012b3ca639152b3c22821f5289	16 Dec 2015, 13:47	0.09 MB	110	15
388,725 388,725	0000000000000000012962d36910d211be9cd9a843b6959a49f88b75de5ce8d6	16 Dec 2015, 13:48	0.65 MB	934	22
388,724 388,724	000000000000000005e7186e1151d55501f4cabfdd9da5d90dda41a43fa18a9a	16 Dec 2015, 13:44	0.25 MB	682	45

Previous 10 blocks ↓

Total Size: 646.40 GB

Node Information

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

Uptime: 29 days, 19 hours, 33 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,345.87 GB sent, 37.60 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.