Blockchain Explorer | learn me a bitcoin

Memory Pool

45,317 transactions

49.01 vMB

Show Random Selection

Max Size: 197/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,336	0000000000000000000331db0000000000000000000000000000000000000000	18 mins, 28 secs ago	1.00 vMB	3,355	30

Blockchain

Tip: 842,335 (209,802 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
632,533 632,533	000000000000000000072ae530a90fa3690c7565a46291bf58faf20ad79a4b57	31 May 2020, 22:01	1.09 MB	2,144	58
632,532 632,532	00000000000000000007f19244a2459b53c12bbb7ea9d892585a4d790ab990a9	31 May 2020, 21:52	0.52 MB	922	4
632,531 632,531	0000000000000000000bbd960ac981552c549e40a61c4f958d9477326688bb97	31 May 2020, 21:52	1.37 MB	2,123	33
632,530 632,530	00000000000000000000563bd834b55f45d8a10871d9d82f67c099b293834dbd	31 May 2020, 21:43	1.29 MB	2,379	44
632,529 632,529	00000000000000000005b3cbccc7f39037bd9cf7218e86e7e6ec411f7e8e90ae	31 May 2020, 21:33	1.23 MB	2,798	29
632,528 632,528	0000000000000000001159c8e920013029bff4bf6e1aed22fdc928425b50edd4	31 May 2020, 21:25	1.45 MB	2,197	89
632,527 632,527	0000000000000000000649de5ec106711d3edb7fc03a9f4d25b789afc5bfd2fe	31 May 2020, 21:06	1.50 MB	2,060	95
632,526 632,526	0000000000000000000d7874c30220f46616e591e3c2f2b9b059fa56cce3d7ad	31 May 2020, 20:45	1.32 MB	2,081	43
632,525 632,525	0000000000000000000a9726f947022b02d1f42245409d05fea467c301cd9419	31 May 2020, 20:34	1.10 MB	2,257	8
632,524 632,524	00000000000000000004633c988ab5b71aa2747f34b0c6fd52443a4fd8d8e257	31 May 2020, 20:33	1.30 MB	2,728	61
632,523 632,523	0000000000000000000960baf653c3c8445b5b4dc63505790af93e4183687f98	31 May 2020, 20:19	1.22 MB	2,689	20
632,522 632,522	000000000000000000012d56b43f2d28cc38d6b1e81c4d3d62f067c14fcccecf	31 May 2020, 20:18	1.41 MB	2,103	91
632,521 632,521	0000000000000000000728e6b795e5162dc10808fa8ff42c9581c8aa9f57bb32	31 May 2020, 20:00	1.38 MB	2,218	84
632,520 632,520	000000000000000000087b946e1aa801d47bc15ff85b80811eeca3d154476506	31 May 2020, 19:46	1.48 MB	960	89
632,519 632,519	0000000000000000001095bb5e3c2894ec0375917669e0994d5c900e1345066d	31 May 2020, 19:44	1.60 MB	1,397	113
632,518 632,518	000000000000000000118379decd66cf8ac9c44ca8a42655255cf5d0107ff522	31 May 2020, 19:11	0.39 MB	479	59
632,517 632,517	0000000000000000001014f54690289e7ab4cc8da9b0d67d3df8b3d4a7206829	31 May 2020, 19:09	0.69 MB	913	62
632,516 632,516	000000000000000000083b5b7a337c3b419b4387d766705162c9cf316221b23d	31 May 2020, 19:05	0.05 MB	87	53
632,515 632,515	000000000000000000094e0457e9b9fdae4633ebfa8e58680d1ab817ef0cdd29	31 May 2020, 19:05	1.35 MB	1,682	67
632,514 632,514	00000000000000000001d64ed5e81c902a95b67729b18cededa796de05e0e979	31 May 2020, 18:57	1.01 MB	2,032	21
632,513 632,513	00000000000000000005b1ff2b949ceb4762e93fbd971556ae21eff1d36646d5	31 May 2020, 18:55	1.46 MB	2,307	75

Previous 10 blocks ↓

Total Size: 647.35 GB

Node Information

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

Uptime: 1 month, 3 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,479.45 GB sent, 45.06 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.