Blockchain Explorer | learn me a bitcoin

Memory Pool

78,873 transactions

34.60 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,597	00000000000000000003629a0000000000000000000000000000000000000000	1 min, 4 secs	1.00 vMB	3,894	11

Blockchain

Tip: 844,596 (236,828 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,768 607,768	00000000000000000005feee1c8a6814f0c592d32b01d7e65d25615652522b5f	12 Dec 2019, 08:26	1.32 MB	2,210	11
607,767 607,767	00000000000000000002b41886698250c816d0fa016ec7ae24ffe6599e48efc8	12 Dec 2019, 08:25	1.34 MB	3,422	28
607,766 607,766	00000000000000000011fe54350340c23938bb242efc6aeae9d25e31bd3bb970	12 Dec 2019, 08:07	1.23 MB	2,841	39
607,765 607,765	00000000000000000012f2dac958e51cdeb4adc95e09d501026cc5b92c77b8ab	12 Dec 2019, 07:23	1.15 MB	2,781	9
607,764 607,764	0000000000000000000d3d1f7f33a74ae4f0b6ae7ffc315e6687623bc655a098	12 Dec 2019, 07:18	1.31 MB	3,061	18
607,763 607,763	00000000000000000007441b056b404f6deba2be5b2f06e1482de286b5f52831	12 Dec 2019, 07:07	1.40 MB	1,973	36
607,762 607,762	0000000000000000000da491068d5ebf7e06b80313e7d7830896f4e026d781ac	12 Dec 2019, 06:34	0.53 MB	1,350	11
607,761 607,761	0000000000000000000addc6be5ce233bc2848495b53d1947cd82236f94381ea	12 Dec 2019, 06:31	1.29 MB	2,569	19
607,760 607,760	000000000000000000111cc61d99db9a2c4e06e1acf8fd49ec986390b39d1375	12 Dec 2019, 06:15	0.71 MB	1,223	9
607,759 607,759	00000000000000000008a70a4f69beb0b98867c4bf584307f32e8d65067523e8	12 Dec 2019, 06:09	0.30 MB	966	16
607,758 607,758	00000000000000000006fbbf42a8179e0b2d7c95933eb0a1888932205f7d68f9	12 Dec 2019, 06:05	0.32 MB	860	21
607,757 607,757	00000000000000000004fc453acc0ad22a268005c90b9b0ced322641306b045c	12 Dec 2019, 06:02	0.54 MB	1,141	14
607,756 607,756	0000000000000000000ef944ada871da20777d94a88ee229da813a8b5e03d97f	12 Dec 2019, 05:59	1.30 MB	2,954	17
607,755 607,755	00000000000000000011009967f78dbdf6aead76d926faab427560d66eac67cd	12 Dec 2019, 05:41	0.48 MB	1,216	18
607,754 607,754	00000000000000000004dae1f0fd6c33f554f933bf0bd343ff1bef5d4f700f92	12 Dec 2019, 05:34	0.75 MB	1,698	21
607,753 607,753	0000000000000000000060ecb8e4b6e78229dd410007a99d48a59937511471e8	12 Dec 2019, 05:27	0.66 MB	1,863	18
607,752 607,752	0000000000000000000bbdef79dd22596a27f7c197ef6c96dba13ea4055df22a	12 Dec 2019, 05:18	1.31 MB	2,904	22
607,751 607,751	000000000000000000061ee7f6a4c08f9828d42c488ed9c027e8b754fe8c6563	12 Dec 2019, 05:02	1.01 MB	2,118	18
607,750 607,750	00000000000000000015cb4966b42a7067da53d4cac1a37bbbcf3e3aaffae61e	12 Dec 2019, 04:52	1.26 MB	3,232	25
607,749 607,749	0000000000000000001264c322ff32e50f2eb6548b11a25cfd43992fb83621d0	12 Dec 2019, 04:33	0.92 MB	2,419	16
607,748 607,748	000000000000000000145946daff512798ca067806da26396aa115aa5fd22aec	12 Dec 2019, 04:21	0.41 MB	857	16

Previous 10 blocks ↓

Total Size: 651.64 GB

Node Information

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

Uptime: 1 month, 19 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,144.49 GB sent, 69.74 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.