Blockchain Explorer | learn me a bitcoin

Memory Pool

39,945 transactions

38.93 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,381	0000000000000000000331db0000000000000000000000000000000000000000	46 secs	1.00 vMB	2,394	24

Blockchain

Tip: 842,380 (618,859 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
223,521 223,521	00000000000002901b7e9e60bf00b9321edb43dab58ae9df9254109b9b216f41	28 Feb 2013, 03:28	0.01 MB	18	47
223,520 223,520	00000000000000006e96146ccc2ccfe504b057cd2cfec04e507832fe470e6f12	28 Feb 2013, 03:27	0.17 MB	337	195
223,519 223,519	00000000000002a15e5218063df93501323c7db64623c4cadb01923be631bbc8	28 Feb 2013, 03:27	0.30 MB	407	48
223,518 223,518	00000000000000d65aed0018084b5f0911737fc4a7834b84c5b3b654380e8066	28 Feb 2013, 03:13	0.02 MB	61	182
223,517 223,517	00000000000003c3ca46bef68c89a530cf646f892b48bfdc39a7fe60b8fbddca	28 Feb 2013, 03:12	0.13 MB	290	176
223,516 223,516	000000000000012c4d04681a2416968351e1effd39f25566927138f8e9e74cad	28 Feb 2013, 03:07	0.13 MB	267	190
223,515 223,515	000000000000044fcadf946786a3fbcd41fca4a1fb751e0b0b418bafe0217ba4	28 Feb 2013, 03:02	0.18 MB	431	179
223,514 223,514	00000000000002e9047a252c9229223f49ce26d21d4d91e57041cf9da0f3283f	28 Feb 2013, 02:54	0.06 MB	170	196
223,513 223,513	000000000000017cdce1dfec65e42b2058ee21cc32f7950270d4b7291c580ab0	28 Feb 2013, 02:53	0.25 MB	475	160
223,512 223,512	000000000000048c31748a64ef0697b12ef3c5a2bc470be9201d929232e98c91	28 Feb 2013, 02:41	0.25 MB	594	159
223,511 223,511	00000000000000c9c2907cff757d214b5aca156149264b9b9900cbc8d406b10e	28 Feb 2013, 02:40	0.29 MB	606	227
223,510 223,510	000000000000043b189ad339eb766ffdca2232b856863e7facda58b56be2ad20	28 Feb 2013, 02:08	0.33 MB	519	123
223,509 223,509	000000000000038d8485a7b504a53064da29dc8af80c1f767a9916fc3b64287f	28 Feb 2013, 02:02	0.25 MB	595	221
223,508 223,508	00000000000002c3d5083d736011f3e3c7fd163ebbb035adf7f42d81677e8f4f	28 Feb 2013, 01:52	0.05 MB	101	86
223,507 223,507	00000000000003cdc3882b8211aab0e2afeeac99412b8b1459878b00279e5959	28 Feb 2013, 01:50	0.21 MB	531	223
223,506 223,506	00000000000003624af7e524a5789c5444d1449e189196fd0ec931e23183022c	28 Feb 2013, 01:35	0.05 MB	112	105
223,505 223,505	000000000000022576fcb15c929380ff210d03820c7865434ea0c758b338015a	28 Feb 2013, 01:34	0.06 MB	121	118
223,504 223,504	000000000000036aefdb66e8ad7f3f0eb1a4f3111cd534bd83a4ece88a053f74	28 Feb 2013, 01:32	0.15 MB	251	161
223,503 223,503	0000000000000403b4a75ba2731aa40b0ca905430cad82a36de52c183747ed7c	28 Feb 2013, 01:27	0.25 MB	541	194
223,502 223,502	000000000000040c90fb2b82035d33fefb4bb437486bfa374da9e5b702dde77c	28 Feb 2013, 01:13	0.25 MB	608	240
223,501 223,501	00000000000004952161c79edcc8eddd92609c9e58384d87cd5640c5641c062f	28 Feb 2013, 00:53	0.22 MB	615	171

Previous 10 blocks ↓

Total Size: 647.43 GB

Node Information

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

Uptime: 1 month, 3 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,486.56 GB sent, 45.74 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.