Blockchain Explorer | learn me a bitcoin

Memory Pool

43,665 transactions

30.05 vMB

Show Random Selection

Max Size: 143/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,196	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 34 secs	1.00 vMB	5,837	28

Blockchain

Tip: 842,195 (175,964 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
666,231 666,231	000000000000000000091ce8e14405f05efd849081df4c79dd77ff6d95476d41	15 Jan 2021, 21:30	1.35 MB	1,790	29
666,230 666,230	0000000000000000000891a9153a1587cd3a852fefbe344c234cfd753c766260	15 Jan 2021, 21:29	1.41 MB	1,841	34
666,229 666,229	00000000000000000003d99851cca02552fdb72fdc67c9ce65bce358b8b15870	15 Jan 2021, 21:29	1.28 MB	1,974	45
666,228 666,228	000000000000000000019fa5ea442e686ef9e6181aecb9d350ee8aabab8f73b8	15 Jan 2021, 21:28	1.35 MB	1,814	53
666,227 666,227	0000000000000000000454b7994fe7d590fd854532476600784d856b770d85b4	15 Jan 2021, 21:25	1.13 MB	2,630	60
666,226 666,226	00000000000000000009eb35151445107d763a53cd6769c4029145817fc7e1cf	15 Jan 2021, 21:21	1.28 MB	2,859	88
666,225 666,225	00000000000000000003afa9cd2a56e3a9427c008dc47f59e34f81b2baead53f	15 Jan 2021, 21:11	1.31 MB	2,581	84
666,224 666,224	00000000000000000005037b36a047e1c7c9b08a14497bbc700f4a4832d38714	15 Jan 2021, 21:05	1.24 MB	2,055	133
666,223 666,223	00000000000000000007799f507d12498ee7951741ac19db93ac3abe5276b969	15 Jan 2021, 20:50	1.29 MB	2,790	78
666,222 666,222	00000000000000000001ad730550207ab77c46132cfde2f4d95d5f973415ae8c	15 Jan 2021, 20:43	1.39 MB	2,520	82
666,221 666,221	0000000000000000000a238db1763d02a32c254b838dbd2f18e9dff2a2846942	15 Jan 2021, 20:37	1.35 MB	2,551	85
666,220 666,220	0000000000000000000bb6fe854f114d35f822a0de55096aadeddd6f5477629e	15 Jan 2021, 20:32	1.51 MB	1,545	71
666,219 666,219	000000000000000000061de9fdb9c9d34ae290d2526998150655896e37907d26	15 Jan 2021, 20:30	1.26 MB	1,913	73
666,218 666,218	000000000000000000090f3602f7d639f491919d85e49d851f1a0743e3de22bc	15 Jan 2021, 20:29	1.36 MB	2,492	83
666,217 666,217	0000000000000000000a77f2cb2c7b1ae0c970215fd6ceacf097d2069117481d	15 Jan 2021, 20:26	1.24 MB	2,297	91
666,216 666,216	00000000000000000001099b5129711c2c6b19fc050a8d9c8a073debb60e7181	15 Jan 2021, 20:25	1.38 MB	2,643	129
666,215 666,215	000000000000000000010edc5fbc3cb066edbbc129085be9c9b7d3cd82ffff7b	15 Jan 2021, 20:11	1.39 MB	2,318	101
666,214 666,214	000000000000000000089de8412aefc86163fd45ada7e182f75ba2e6b5c9758b	15 Jan 2021, 20:08	1.19 MB	2,207	121
666,213 666,213	00000000000000000000d2dc399a736b827db3cf3dbeafa7e5694101dc103816	15 Jan 2021, 20:00	1.19 MB	2,385	106
666,212 666,212	0000000000000000000bcf87b09c91ec139ce644c11dc7cda948f699d2298b3f	15 Jan 2021, 19:59	1.27 MB	2,459	128
666,211 666,211	0000000000000000000a0337ad64ee7c3b9060fa4ad9e951c8847a4c0d8536e7	15 Jan 2021, 19:48	1.23 MB	2,904	116

Previous 10 blocks ↓

Total Size: 647.10 GB

Node Information

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

Uptime: 1 month, 2 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,455.35 GB sent, 43.20 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.