Blockchain Explorer | learn me a bitcoin

Memory Pool

85,727 transactions

29.43 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,948	0000000000000000000355f00000000000000000000000000000000000000000	7 mins, 33 secs	1.00 vMB	4,555	9

Blockchain

Tip: 844,947 (569,915 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
275,032 275,032	00000000000000040025570a25f5b32b639ffcfd3ef2a81196714f3d9fa24072	15 Dec 2013, 12:43	0.15 MB	168	16
275,031 275,031	000000000000000409f73605f1d72e80543ae5ed128adb3138fdb2111748a197	15 Dec 2013, 12:38	0.17 MB	268	28
275,030 275,030	000000000000000433376e87857d65755649a566087e5c858ea6179ebb6700d4	15 Dec 2013, 12:28	0.15 MB	247	36
275,029 275,029	00000000000000007bcb08d75d5a60e86d1849e5367f847f2b7d515064d38ff1	15 Dec 2013, 12:22	0.07 MB	135	37
275,028 275,028	0000000000000003e21faae0972f1c6a2b19aa8feb347e34be77289e16ae8ee8	15 Dec 2013, 12:17	0.11 MB	193	53
275,027 275,027	000000000000000362abb78e837bb21669e95cefa4246401a7077c0cb8a35ecf	15 Dec 2013, 12:10	0.15 MB	243	37
275,026 275,026	0000000000000001d3c502fdcee186b0f856fffb37e13c6dd414caf56dbc192b	15 Dec 2013, 12:04	0.06 MB	43	17
275,025 275,025	000000000000000492eb10bd62ecd839d5ef8f5bcc5dc06e15320f78551e3aa1	15 Dec 2013, 12:06	0.07 MB	138	25
275,024 275,024	0000000000000000a0609fac765dfafd0a4655dfb9bcb1db32688ab3d1fc8475	15 Dec 2013, 11:58	0.32 MB	651	46
275,023 275,023	0000000000000002de311510a6744406380434195b2bc9e9405d810b8f4960dc	15 Dec 2013, 11:34	0.04 MB	64	32
275,022 275,022	0000000000000000f9f2c99092849dc317f9ad6eb65b9219f8ae79308ce0a658	15 Dec 2013, 11:31	0.19 MB	366	98
275,021 275,021	000000000000000301db80fd5990130083a584cec8008ab24c6b88184fb7acff	15 Dec 2013, 11:19	0.22 MB	393	35
275,020 275,020	000000000000000490b27b6898abb2fd1cd87eaa77eb21c4e4e6986602a31f53	15 Dec 2013, 11:07	0.25 MB	657	56
275,019 275,019	0000000000000002d9efa2616c0e381d5a7e86973b7ef7e7401654e37d3b3194	15 Dec 2013, 10:41	0.05 MB	25	6
275,018 275,018	00000000000000042d2c888065e67031310cb8af8a7b083381b4a84cef9cb084	15 Dec 2013, 10:37	0.18 MB	170	29
275,017 275,017	0000000000000002ac7de8fb07e52cb5cfe03f9c095f80f1f7e4f324802b5fd8	15 Dec 2013, 10:34	0.25 MB	596	49
275,016 275,016	0000000000000003fe1992a2bedb8009ac920cae117242f3b6e45e5033d311b3	15 Dec 2013, 10:06	0.15 MB	166	15
275,015 275,015	0000000000000002f271fd2a6eda64489fe38f5194e1a2f9a948871b63829323	15 Dec 2013, 10:02	0.23 MB	366	23
275,014 275,014	0000000000000004855a0948fd584df084d35bf72dd518a06dc77f74cfea0110	15 Dec 2013, 09:58	0.40 MB	492	31
275,013 275,013	0000000000000002f1850b7a521c0b4fd9fa132610f6df1457e5d044dc5322e6	15 Dec 2013, 09:34	0.18 MB	323	39
275,012 275,012	0000000000000000934b65312af9046ec33ed5a2381a5c1693516425f28fe6de	15 Dec 2013, 09:17	0.07 MB	84	29

Previous 10 blocks ↓

Total Size: 652.30 GB

Node Information

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

Uptime: 1 month, 21 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,222.82 GB sent, 73.76 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.