Blockchain Explorer | learn me a bitcoin

Memory Pool

95,742 transactions

32.80 vMB

Show Random Selection

Max Size: 193/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,935	0000000000000000000355f00000000000000000000000000000000000000000	6 mins, 3 secs	1.00 vMB	6,085	19

Blockchain

Tip: 844,934 (511,686 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
333,248 333,248	00000000000000000725ac91008c58637de87fb572abba22e663bfe9f933c8e9	07 Dec 2014, 08:58	0.15 MB	419	35
333,247 333,247	00000000000000000c9f21d90263c602d1fcef61fe0b6f65d9ff126740351dfa	07 Dec 2014, 08:52	0.27 MB	369	23
333,246 333,246	00000000000000000989feabcded612525fb5921e28e0c64fe77d6c090e712fb	07 Dec 2014, 08:39	0.13 MB	262	22
333,245 333,245	00000000000000000da9d2437e1f555c27e576cba7aee86da768d960d96b3908	07 Dec 2014, 08:34	0.01 MB	29	16
333,244 333,244	00000000000000000531f3d9932a36ec81f69eafab1db41187cafb571c251814	07 Dec 2014, 08:34	0.37 MB	821	25
333,243 333,243	0000000000000000025789442b346ec44b1ddce6c4848ff9b9d52762f1efcca9	07 Dec 2014, 08:14	0.20 MB	326	26
333,242 333,242	0000000000000000032c476638fd89404ce02c29a8d5bfbcd2ea191be1c1bd81	07 Dec 2014, 08:09	0.20 MB	419	31
333,241 333,241	00000000000000000bcf17252d8d0efc59fa29e1f0516c2c8f735965498c766c	07 Dec 2014, 07:57	0.67 MB	1,141	24
333,240 333,240	00000000000000000e77d2f8a457e792dd75860d749cb1821cf65d59f62959e6	07 Dec 2014, 07:28	0.04 MB	62	10
333,239 333,239	000000000000000013e3f99f31f7af49254abd62af8684897045e7b86084b738	07 Dec 2014, 07:25	0.25 MB	645	30
333,238 333,238	00000000000000000f6d7b0530e372c634b263e91b1f0ba60daa6b16509aa450	07 Dec 2014, 07:14	0.57 MB	1,357	28
333,237 333,237	00000000000000000389e63047a78afefe49c4dcabe67f03e9568001cb286d95	07 Dec 2014, 06:56	0.55 MB	1,380	30
333,236 333,236	00000000000000000cef938344d1cc6eb45c1af2b4bc4c44965562d32b6b4b3c	07 Dec 2014, 06:40	0.48 MB	1,292	30
333,235 333,235	00000000000000001191fc028a2462d2d358d9ad327928b44951fa365231ae69	07 Dec 2014, 06:24	0.39 MB	920	29
333,234 333,234	00000000000000001b5042c21dac1339dad98e5a7a1b0990ad00e54116e33c94	07 Dec 2014, 06:05	0.47 MB	909	25
333,233 333,233	0000000000000000020d61d40b83bdaef9150942f0d53e3a2af4f685710a8109	07 Dec 2014, 05:44	0.08 MB	141	18
333,232 333,232	00000000000000001449984a6529c24181438255eb8f402a16c525e377b8f267	07 Dec 2014, 05:41	0.22 MB	370	23
333,231 333,231	0000000000000000047954252efc60e59e3e4dab4bafbfadc917f4cfd8a86808	07 Dec 2014, 05:32	0.24 MB	437	22
333,230 333,230	000000000000000016c774eeb629143ca80266e8236bb59e9fa3b42f7aeb3f1c	07 Dec 2014, 05:22	0.58 MB	1,209	27
333,229 333,229	000000000000000008befb022efa0d520424be792135a89c8d938bbabf65d3a3	07 Dec 2014, 04:59	0.11 MB	248	24
333,228 333,228	0000000000000000034bb91ee90b73bc418257842076a30ab7c706d39fcaed0b	07 Dec 2014, 04:55	0.13 MB	246	23

Previous 10 blocks ↓

Total Size: 652.28 GB

Node Information

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

Uptime: 1 month, 21 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,216.28 GB sent, 73.65 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.