Blockchain Explorer | learn me a bitcoin

Memory Pool

82,472 transactions

38.08 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 14 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,947	000000000000000000035cb80000000000000000000000000000000000000000	3 mins, 32 secs ago	1.00 vMB	4,662	33

Blockchain

Tip: 847,946 (538,716 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
309,230 309,230	00000000000000002f5de2143e6bd0208a92026d1996437b909276d237683766	04 Jul 2014, 21:17	0.05 MB	139	35
309,229 309,229	00000000000000003eee35ae2a2d1142470206bdfdf8b58234f31e6bf617050d	04 Jul 2014, 21:14	0.29 MB	598	44
309,228 309,228	0000000000000000292ff4583ddc61a4212516ef079d09085785b7d81a8b619e	04 Jul 2014, 21:00	0.23 MB	396	25
309,227 309,227	0000000000000000348af1c07846351136ad1901bfb75721158933c428cf9906	04 Jul 2014, 20:57	0.08 MB	256	45
309,226 309,226	0000000000000000186bd7e0324c09ead6e897b938fc1dcb0639280aac9e24b0	04 Jul 2014, 20:45	0.32 MB	719	45
309,225 309,225	00000000000000002441fa3a114683467bec236dfafeeface0e7dba067177e37	04 Jul 2014, 20:26	0.03 MB	65	33
309,224 309,224	00000000000000003b78f8f5a6039996384eb809aebf53d68fae5641b76cf12e	04 Jul 2014, 20:25	0.16 MB	316	25
309,223 309,223	00000000000000000227863a66b6fdfcc71ab249ad9156ea2ab8c1c158670ea0	04 Jul 2014, 20:22	0.09 MB	256	69
309,222 309,222	00000000000000001608b25d6f0737510e895d8de7bc3543fe281a36d49462f6	04 Jul 2014, 20:13	0.66 MB	1,128	27
309,221 309,221	00000000000000000501bf4b6dc11001260ae41bbff78235d8ac9fa17ae4372e	04 Jul 2014, 19:46	0.02 MB	36	34
309,220 309,220	0000000000000000250c19e495d59f18f1038ad5dd9621d752f1650461acecee	04 Jul 2014, 19:45	0.24 MB	373	27
309,219 309,219	00000000000000001d0686c79b2e168493e8fa49b569ff50e6a9371136d884b6	04 Jul 2014, 19:37	0.08 MB	151	26
309,218 309,218	00000000000000003c90da7a7c55c951db9e597f83073f649a38c5d52ac731a9	04 Jul 2014, 19:34	0.11 MB	230	33
309,217 309,217	0000000000000000342e57cbbca5c25f148a8822374f715fd1707b2072f08ad7	04 Jul 2014, 19:31	0.06 MB	130	30
309,216 309,216	00000000000000003d18c93d328018c347b2941e097434675c00735af885f633	04 Jul 2014, 19:29	0.33 MB	330	27
309,215 309,215	00000000000000001c24d37df9747b95de554c7745a9fbe0abf46140874d6d64	04 Jul 2014, 19:34	0.20 MB	512	38
309,214 309,214	00000000000000001242b0dd7328e61a3214c66737365f4fa77323f476d79ff3	04 Jul 2014, 19:11	0.18 MB	88	12
309,213 309,213	000000000000000003eb12ed7ff7fe302710105d64871682599543bd6258c4e9	04 Jul 2014, 19:12	0.35 MB	541	25
309,212 309,212	00000000000000000d2b2676e538c01f6fec81e3b44ee2ac97b6c7aeebcd5e28	04 Jul 2014, 19:06	0.00 MB	1	0
309,211 309,211	00000000000000000d0d01163897947b001f503b2002dca8cb925403d953f284	04 Jul 2014, 19:05	0.25 MB	627	35
309,210 309,210	000000000000000008220b94307e9c9049e5faf6a8d588ccf3deffd157b6723a	04 Jul 2014, 18:57	0.25 MB	488	48

Previous 10 blocks ↓

Total Size: 657.68 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 1 day, 6 hours, 23 minutes
Connections: 10 outgoing, 37 incoming
Data Transfer: 133.92 GB sent, 0.62 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.