Blockchain Explorer | learn me a bitcoin

Memory Pool

55,311 transactions

37.75 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,157	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 44 secs ago	1.00 vMB	4,805	32

Blockchain

Tip: 842,156 (427,738 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
414,418 414,418	0000000000000000031351ebdf67119a807ec8dc7a99ab90e2a5d27c1a399799	02 Jun 2016, 03:48	1.00 MB	2,373	72
414,417 414,417	000000000000000001edec994e284009fd342c2dff2dbfd75e4f63e3b61a2628	02 Jun 2016, 03:18	1.00 MB	1,958	74
414,416 414,416	0000000000000000027edc037f2401120110f58c1fe73cc706f5f89670cac6c5	02 Jun 2016, 02:45	1.00 MB	878	50
414,415 414,415	000000000000000003af1d2d8f35bb0b3445ce6862859207b2cf5b858a05adfe	02 Jun 2016, 02:52	1.00 MB	1,944	24
414,414 414,414	000000000000000003922f35c67b0e2a75ce64ba67f8b687939e2022814752f5	02 Jun 2016, 02:41	1.00 MB	1,205	55
414,413 414,413	00000000000000000169bc4fbb207008840dcf10ae231083ca9de9a8186ca88b	02 Jun 2016, 02:32	0.92 MB	1,308	36
414,412 414,412	00000000000000000275b7a23a6d75f5d81ca413e1ddd74464001963ee7739ae	02 Jun 2016, 02:28	1.00 MB	1,757	52
414,411 414,411	000000000000000002b9071cf3888a59a4c3c02df892b092fb168bf9f2fee09a	02 Jun 2016, 02:09	1.00 MB	2,521	66
414,410 414,410	00000000000000000243476405e34e7233769feff8fa7cfcb885ee6c41e96f8a	02 Jun 2016, 01:48	1.00 MB	2,627	79
414,409 414,409	000000000000000003801810cca5cf01e1cb0d811a58ba28d5db51d41cd73d74	02 Jun 2016, 01:08	0.28 MB	596	48
414,408 414,408	000000000000000000dd9db92272465df2a07925fb1dd9b9bfe562a3f1bd0dc0	02 Jun 2016, 01:03	0.47 MB	632	31
414,407 414,407	000000000000000002e951cb1a23930869b1513394dc79bd9606fbbfdcab1497	02 Jun 2016, 00:58	0.64 MB	1,860	45
414,406 414,406	000000000000000000e51a831dba16ab70eee3fa33d3962cdee6b009e98f4c53	02 Jun 2016, 00:46	1.00 MB	1,216	22
414,405 414,405	0000000000000000008eb7a46de4b3cb01acb23d688080f0acf2384207526d9b	02 Jun 2016, 00:41	0.92 MB	2,328	57
414,404 414,404	000000000000000003332b323b9535db25cdf315978229f49567203b42c70e0d	02 Jun 2016, 00:21	0.32 MB	683	60
414,403 414,403	00000000000000000123a9855aa86316bcc320fde2b83c6dd03f473a3f1aa65d	02 Jun 2016, 00:17	1.00 MB	1,124	27
414,402 414,402	0000000000000000031e7686d098a95b8b8dd34db91eef4a1ab5308adf9d623a	02 Jun 2016, 00:08	0.22 MB	422	43
414,401 414,401	0000000000000000000527796144f3bba462c33298de391cbaa0e30afd601342	02 Jun 2016, 00:06	0.76 MB	1,758	45
414,400 414,400	000000000000000000f5c00d08aa7d5d4807f22476d7fcec77a35bac7dd1218f	01 Jun 2016, 23:52	0.10 MB	195	61
414,399 414,399	0000000000000000006e56c739041340770d0acd36318aef9fc28f7464ff5abb	01 Jun 2016, 23:50	0.64 MB	1,646	61
414,398 414,398	0000000000000000022f25144adc7ca677036e32599be681db1b9dc566bfffe9	01 Jun 2016, 23:38	0.81 MB	1,018	38

Previous 10 blocks ↓

Total Size: 647.03 GB

Node Information

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

Uptime: 1 month, 1 day, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,447.00 GB sent, 42.50 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.