Blockchain Explorer | learn me a bitcoin

Memory Pool

87,097 transactions

37.58 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 14 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,911	000000000000000000035cb80000000000000000000000000000000000000000	8 mins, 36 secs	1.00 vMB	6,543	33

Blockchain

Tip: 847,910 (656,619 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
191,291 191,291	00000000000000fcda95f25df796617d98b4755bd696fed52f0c04bbcbce00f5	29 Jul 2012, 04:50	0.06 MB	227	80
191,290 191,290	00000000000005ca73471178d5e802fa3dd1441390be345c74ef080a620c9b44	29 Jul 2012, 04:24	0.10 MB	211	131
191,289 191,289	0000000000000400940af12d2137313d97b8888abe14f10da05b376d7710ddcb	29 Jul 2012, 04:20	0.05 MB	68	111
191,288 191,288	00000000000004208fc0c53a632ac99bccb8c3d786866c2821f047aba949e10e	29 Jul 2012, 04:14	0.05 MB	136	47
191,287 191,287	00000000000004d3ee15263d5c1f8ba89e2e918892c8517cfbfa245e7886ccc6	29 Jul 2012, 04:09	0.20 MB	577	125
191,286 191,286	0000000000000388806511a437971ab66cbe50d666d86e05ec127e675001d041	29 Jul 2012, 04:08	0.25 MB	633	167
191,285 191,285	000000000000046de66871e9b8889593f8cafd5c23d5e23611da2eba7112eda1	29 Jul 2012, 03:26	0.14 MB	333	202
191,284 191,284	000000000000022e9db0b92f2733e3e28d31ee40f9f35c846330220f07838af2	29 Jul 2012, 03:27	0.00 MB	12	17
191,283 191,283	0000000000000752d12f86b0854fe968f8cc5a59aa89f074647dc5d36e6827cb	29 Jul 2012, 03:23	0.05 MB	144	154
191,282 191,282	00000000000000a018e6bb9738d24635b148cdf456202014cf8700691b96d946	29 Jul 2012, 03:17	0.07 MB	112	122
191,281 191,281	00000000000003921a5790d93c7ebe465833ead04c11621046175542eff42684	29 Jul 2012, 03:09	0.23 MB	479	233
191,280 191,280	00000000000001e953ee876389bd132b4faef35c145463fb66e573007a433b7b	29 Jul 2012, 02:56	0.05 MB	81	138
191,279 191,279	00000000000002db7ed94689df0262cf5cbd279eba4fde7268a43c0e7e284427	29 Jul 2012, 02:29	0.02 MB	54	106
191,278 191,278	00000000000004482618c92c0ad0590a07483a8a3b235f8bd816f096e58d41bf	29 Jul 2012, 02:28	0.02 MB	65	14
191,277 191,277	000000000000030407b4a647c96bc5780fdcdf40a3323d1e873fb9de0f23e00a	29 Jul 2012, 02:27	0.31 MB	709	135
191,276 191,276	000000000000025c85e2ab50aed7cb1988096f356561692ecfca5b22f0ed79fc	29 Jul 2012, 02:13	0.00 MB	11	15
191,275 191,275	00000000000000d742729e8d5bccd62ffa9f3ace8d6ee3686ed37ac087485814	29 Jul 2012, 02:06	0.01 MB	25	17
191,274 191,274	0000000000000622f05362ecd07ff6295ef5eb14e75583086dc9ec144f809d2d	29 Jul 2012, 02:04	0.05 MB	130	126
191,273 191,273	0000000000000397b738dbf6cdaaa4b321b33dca230369839ddb50e0d09dfe10	29 Jul 2012, 01:56	0.05 MB	150	49
191,272 191,272	00000000000007624d61d7373f86b40966c35477e03b9fcc631047c03da1015d	29 Jul 2012, 01:56	0.38 MB	867	131
191,271 191,271	00000000000004d9eee57cfee33f683ff44eb6063930ffc30db6d269852836e3	29 Jul 2012, 01:20	0.00 MB	9	20

Previous 10 blocks ↓

Total Size: 657.62 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 1 day, 10 minutes
Connections: 10 outgoing, 36 incoming
Data Transfer: 100.97 GB sent, 0.51 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.