Blockchain Explorer | learn me a bitcoin

Memory Pool

48,802 transactions

48.83 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,337	0000000000000000000331db0000000000000000000000000000000000000000	12 mins, 3 secs ago	1.00 vMB	3,545	35

Blockchain

Tip: 842,336 (403,027 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
439,309 439,309	0000000000000000007919428ded5cf6c2de597424badee7545b190d559e3716	17 Nov 2016, 04:48	0.75 MB	1,197	42
439,308 439,308	0000000000000000012ea2dd8035eb500d64ee759d3f7ee6e3b61b3878925bf1	17 Nov 2016, 04:42	0.78 MB	1,241	42
439,307 439,307	00000000000000000308e7c6e05f650d0acbbffe30fc8b532a5a9d5dcb5c586f	17 Nov 2016, 04:39	1.00 MB	2,715	74
439,306 439,306	000000000000000001145e7272e3160a90ee16ea0ad4ce757b5542c09ac0c1cf	17 Nov 2016, 04:18	0.39 MB	693	62
439,305 439,305	0000000000000000039affd51a8fdd09d03ddbb2eebb0ef62b2e17660e82b7eb	17 Nov 2016, 04:14	0.65 MB	751	24
439,304 439,304	00000000000000000395250cdd4f7f0af0cd0a5ecc8361d72453d6c5b0331877	17 Nov 2016, 04:14	0.75 MB	1,810	74
439,303 439,303	00000000000000000372369e49c7cd38f400f4e2dd846e4ba9f237dfb52be541	17 Nov 2016, 04:00	1.00 MB	1,224	43
439,302 439,302	000000000000000004064dd51db20d05a1f5869347f9f7ad5da4830af823fc12	17 Nov 2016, 04:00	1.00 MB	1,623	59
439,301 439,301	0000000000000000007423581e2054e59ac3b666dfa1334a904e04ed51066173	17 Nov 2016, 03:52	1.00 MB	2,141	76
439,300 439,300	000000000000000001e012780ca153a2f2834bd5a95679486972a7748c606f64	17 Nov 2016, 03:33	1.00 MB	1,876	52
439,299 439,299	0000000000000000007acee41cfd4e236ad4782da2e292bd5276d5e95c437e55	17 Nov 2016, 03:32	1.00 MB	1,684	74
439,298 439,298	000000000000000004023d4b099d442fbf2dff6088e7101d1004391146119d71	17 Nov 2016, 03:16	0.75 MB	1,591	92
439,297 439,297	0000000000000000039e6f0280b2b76f2bebcb0cd3f778c739c775c87d2ae025	17 Nov 2016, 02:56	1.00 MB	999	32
439,296 439,296	00000000000000000274093b257a8846ff9e7d92954e9049cb8414ac543435e9	17 Nov 2016, 02:52	1.00 MB	1,127	45
439,295 439,295	000000000000000002cfb13e920e3e35e734be3536ca2f7b081201919e9ebeb3	17 Nov 2016, 02:50	1.00 MB	1,552	59
439,294 439,294	00000000000000000329b4b0891e2ad63842402bdba894d6f94e2afc358aa7fc	17 Nov 2016, 02:44	1.00 MB	1,977	77
439,293 439,293	0000000000000000002b636f0ec44ed293bcf082cc01677bdb96129c286f40d2	17 Nov 2016, 02:26	1.00 MB	2,084	80
439,292 439,292	0000000000000000030d0b045855b6fbd7fe2222dc607e948cd7a7b90dead552	17 Nov 2016, 02:11	1.00 MB	2,185	65
439,291 439,291	00000000000000000215072ec31c319e2b2dc8a11c433bb2babcb5f2b7fa6dd2	17 Nov 2016, 01:57	1.00 MB	2,055	58
439,290 439,290	000000000000000003aea3ce7d42b9433cce683fa3ca481e4c54d125646c1d59	17 Nov 2016, 01:46	1.00 MB	618	12
439,289 439,289	000000000000000003da1c15d0fc4e1a968c4ed88e5e796d5afa8cce3a737a5b	17 Nov 2016, 01:44	0.75 MB	1,471	67

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, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,479.57 GB sent, 45.10 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.