Blockchain Explorer | learn me a bitcoin

Memory Pool

71,835 transactions

37.76 vMB

Show Random Selection

Max Size: 178/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,368	000000000000000000035cb80000000000000000000000000000000000000000	5 mins, 13 secs	1.00 vMB	5,370	28

Blockchain

Tip: 847,367 (153,741 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
693,626 693,626	0000000000000000000fb5fed132a900c6656c64a24eb2d6c8b77435013fbff3	31 Jul 2021, 23:48	0.85 MB	1,615	15
693,625 693,625	0000000000000000000bd5337eedae63e0a776676399384ded4b121dfca4c560	31 Jul 2021, 23:34	0.03 MB	59	7
693,624 693,624	0000000000000000000f5091d9fac632a5910f91865b9876379df4541922b21e	31 Jul 2021, 23:34	0.43 MB	904	11
693,623 693,623	0000000000000000000270e6ef01a2aefea2e9164d291369230f244cd00fd082	31 Jul 2021, 23:26	0.55 MB	784	8
693,622 693,622	00000000000000000003fdc1e6cf9b1005141535dbec7aa557c0ca190266f005	31 Jul 2021, 23:20	0.29 MB	676	6
693,621 693,621	0000000000000000000c4c2366ad2504c4b72914ce2c89272dae04dfdd66938b	31 Jul 2021, 23:18	1.46 MB	2,272	15
693,620 693,620	00000000000000000000f5cec058f90e7a1d9f035093c4417f64132f0f3dc9f5	31 Jul 2021, 22:57	0.17 MB	468	15
693,619 693,619	000000000000000000054215c9d857d9bc1aaf8d9189895d680195caffd03b68	31 Jul 2021, 22:54	0.66 MB	1,290	11
693,618 693,618	0000000000000000000bc3a841b83df8504d19559f107213290d108c9dfcc3ac	31 Jul 2021, 22:44	0.60 MB	939	10
693,617 693,617	0000000000000000001131f401d1c49b625ba0844618e8dddb9859248ccaeb29	31 Jul 2021, 22:37	0.47 MB	1,044	10
693,616 693,616	000000000000000000107510e253b7eaedd248b9a0027d0b677a16ee55a8d445	31 Jul 2021, 22:29	0.78 MB	1,208	24
693,615 693,615	00000000000000000012304c5cd49a485b06c29dd9ee81a2b74e29fe1a6095d1	31 Jul 2021, 22:20	1.15 MB	1,159	9
693,614 693,614	00000000000000000009740916026b1844a4190d57224f82056c2eb72139aa9c	31 Jul 2021, 22:13	1.48 MB	2,773	16
693,613 693,613	0000000000000000000caffd16d0f4c07b6c15a34b8a959f0069868bd550880c	31 Jul 2021, 21:52	0.69 MB	1,364	11
693,612 693,612	0000000000000000000964f98c543b7236ed1d2bc91dc7a146b4620b4297454c	31 Jul 2021, 21:43	1.38 MB	2,661	11
693,611 693,611	0000000000000000000939f0234f9f16f7e24fddf85d91f294f4cdd63b589353	31 Jul 2021, 21:23	0.16 MB	370	17
693,610 693,610	00000000000000000009d85e84f816df6a94fead78801c9f17be4c0acac357f6	31 Jul 2021, 21:20	1.18 MB	2,009	15
693,609 693,609	0000000000000000000d5d8ccc6f6b602520516d2429ff8f7b5684dd764ac49e	31 Jul 2021, 21:07	0.26 MB	420	9
693,608 693,608	000000000000000000107c78ed84b2369625f125f53bd8d76b6c0336018e5d14	31 Jul 2021, 21:04	0.31 MB	460	19
693,607 693,607	0000000000000000000bb86fcd0db2fe3c3086080eb0a8cab54b8eb47856bcb1	31 Jul 2021, 21:01	0.08 MB	114	5
693,606 693,606	000000000000000000060af532bb6df0af0010daf434033469725e560b883171	31 Jul 2021, 21:00	0.54 MB	866	12

Previous 10 blocks ↓

Total Size: 656.63 GB

Node Information

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

Uptime: 2 months, 7 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,555.56 GB sent, 104.47 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.