Blockchain Explorer | learn me a bitcoin

Memory Pool

39,414 transactions

47.22 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,367	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 30 secs	1.00 vMB	2,974	22

Blockchain

Tip: 842,366 (668,829 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
173,537 173,537	000000000000078d5791e38e49aaa49b2d873b64265f47dcbbe0bc6e1ca2621a	30 Mar 2012, 08:40	0.04 MB	70	144
173,536 173,536	00000000000006ce28ef658b013e555fee03edaca45356a2b6d2a72371a9f761	30 Mar 2012, 08:14	0.01 MB	38	445
173,535 173,535	000000000000042caf2ee047f90c66130a25eb4edacf374b3049db07824c82d9	30 Mar 2012, 08:07	0.00 MB	10	102
173,534 173,534	00000000000007278dee2ae93e1026f150edba8ca73add15a6247487112c88c7	30 Mar 2012, 08:00	0.00 MB	7	754
173,533 173,533	000000000000071050a9f4e7db69bf298189dd06d6d1ea9c4b731d66956ba3e3	30 Mar 2012, 08:02	0.03 MB	109	54
173,532 173,532	0000000000000a16b92134827b6f3a49b430b71257d5ba9cce25e1b722bfeb1b	30 Mar 2012, 07:44	0.04 MB	86	103
173,531 173,531	00000000000007b9670ef187bd40cb5712f9b00555bd66eae625492db38749b9	30 Mar 2012, 07:04	0.04 MB	58	72
173,530 173,530	000000000000066874d6a1bc23a54f19f8dfa0dcb706176f9e9c2b7c02830f45	30 Mar 2012, 06:59	0.00 MB	7	198
173,529 173,529	00000000000001bb50483c2ae478965632a1190973ae1d9c64a82f5fad1e62d1	30 Mar 2012, 06:58	0.00 MB	8	114
173,528 173,528	00000000000006e841d3f3b29b10747b3b5dc25bd332805a6687a2a023df9190	30 Mar 2012, 06:55	0.03 MB	43	67
173,527 173,527	000000000000095e728c9f411d33ce5159c833bd750c71fef84b696be92d0238	30 Mar 2012, 06:49	0.03 MB	114	54
173,526 173,526	0000000000000613569f5ce021350e9fc584f4c148d74f5209077824fa3a1626	30 Mar 2012, 06:33	0.01 MB	17	79
173,525 173,525	00000000000007ccd9795a3769ea67e9fac3f0adabb30458d1fa1ccde502122e	30 Mar 2012, 06:27	0.00 MB	15	82
173,524 173,524	00000000000005f653944216ee59424345df96de4cd7c1800004494b8823c431	30 Mar 2012, 06:25	0.03 MB	37	60
173,523 173,523	00000000000003ea81929f29a3a1a6781b51571ea86167d77cbba06889371827	30 Mar 2012, 06:15	0.01 MB	8	46
173,522 173,522	000000000000020110bf6fe9c0c6a8cc67ce1cd4098fb2b0dc291bb1b45f3b13	30 Mar 2012, 06:14	0.05 MB	158	72
173,521 173,521	000000000000000c00548477be767d8485b41e43bc054086da140afdbb0c8515	30 Mar 2012, 05:52	0.01 MB	32	237
173,520 173,520	0000000000000569f3b11e05f17caeb6382b7588a92c7a303634b650920ad027	30 Mar 2012, 05:46	0.02 MB	42	353
173,519 173,519	000000000000089321788e3c1359898a2f360b9670222b53357cdced85cf12de	30 Mar 2012, 05:37	0.02 MB	53	97
173,518 173,518	00000000000006746d523de17a7ac60de85a6cac4781db1ed6319cf97c7f0c53	30 Mar 2012, 05:28	0.05 MB	130	300
173,517 173,517	000000000000011614b1969dac70f86ac1769d79aae030f4ef30c858e0008b57	30 Mar 2012, 04:59	0.05 MB	70	54

Previous 10 blocks ↓

Total Size: 647.41 GB

Node Information

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

Uptime: 1 month, 3 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,484.29 GB sent, 45.52 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.