Blockchain Explorer | learn me a bitcoin

Memory Pool

44,115 transactions

48.16 vMB

Show Random Selection

Max Size: 197/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,939	0000000000000000000331db0000000000000000000000000000000000000000	15 mins, 57 secs ago	1.00 vMB	3,532	29

Blockchain

Tip: 841,938 (619,283 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
222,655 222,655	00000000000000fdbb11ef1a37b5dfaf5e1aed96e607f521f292391a9613c319	23 Feb 2013, 06:05	0.25 MB	642	191
222,654 222,654	00000000000002f0f4e78f3e67ebe5e5dde36457ae5db8b853121f60e5568ac4	23 Feb 2013, 05:49	0.23 MB	561	190
222,653 222,653	000000000000019c30c4e0984e91281250a339e61c2c68ed500286c771528548	23 Feb 2013, 05:37	0.02 MB	40	202
222,652 222,652	0000000000000137854aa417967d47c9bc7176879af05cab78c986401d66ca1d	23 Feb 2013, 05:36	0.11 MB	267	190
222,651 222,651	00000000000002085c096bc8a6e07dd0d2ded3f2d95e95fa09b9e752953b6c6a	23 Feb 2013, 05:32	0.11 MB	256	187
222,650 222,650	000000000000039f6583863738ca90568e0a8e0a26ffb340376c8004c0b2e163	23 Feb 2013, 05:31	0.09 MB	265	44
222,649 222,649	00000000000003b7b782bf74d1772f831b3aafcfcec8cd9d7f215c1c4b075612	23 Feb 2013, 05:25	0.14 MB	254	174
222,648 222,648	000000000000006a9e301f7811e87cc5d2efdd2bf37ab8cca41e722ae4fbc4b0	23 Feb 2013, 05:20	0.05 MB	64	94
222,647 222,647	0000000000000228a55a39965bdddad5f5d5c1af4f978cd35ff70baddc7a67dd	23 Feb 2013, 05:18	0.25 MB	401	148
222,646 222,646	00000000000003f759cc3741b9834684d6dc75986b2474ee25b9fbfcca2a6d33	23 Feb 2013, 05:11	0.24 MB	491	158
222,645 222,645	000000000000003dadefab0f634fbb462c1a4e1b85084793bf18ed273e34f220	23 Feb 2013, 04:58	0.25 MB	538	181
222,644 222,644	000000000000020e7ea20596ff9d5fed24d9dcfaf655c8aeedf9b2313f7be456	23 Feb 2013, 04:45	0.19 MB	385	155
222,643 222,643	00000000000001045aad63d3ced53ec62637c1978acb25abae6bfe2fdd7b4188	23 Feb 2013, 04:40	0.25 MB	537	153
222,642 222,642	00000000000000497dcf2ef5e76d7034815651f17b4525452ae532db93b4e9a7	23 Feb 2013, 04:33	0.25 MB	675	207
222,641 222,641	00000000000000a134623ea99acbb82b203e62d7037d7c447db46e53c499304f	23 Feb 2013, 04:16	0.27 MB	552	135
222,640 222,640	0000000000000025206e46eae40a32c591c686f6da7068001fcc4bebe10aec21	23 Feb 2013, 04:04	0.26 MB	426	183
222,639 222,639	00000000000000bda157a427336cc130e848ceda203d748920ff873e64f31216	23 Feb 2013, 03:56	0.24 MB	240	142
222,638 222,638	000000000000015edaa9c1398dea42ff39e17aa1050542a48800c6c250e50f4c	23 Feb 2013, 03:41	0.03 MB	37	93
222,637 222,637	000000000000029e658d072ba89c7e5f46143be486d202930d75500bbb1866f6	23 Feb 2013, 03:40	0.16 MB	425	176
222,636 222,636	0000000000000149cd24dbeafe839ec605e0b04b78ecca588db286f9216de0bc	23 Feb 2013, 03:38	0.08 MB	160	190
222,635 222,635	000000000000042d5b53bf12db1935d2f7bd4f6c40bdac87215a96a44b95960b	23 Feb 2013, 03:29	0.22 MB	256	106

Previous 10 blocks ↓

Total Size: 646.65 GB

Node Information

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

Uptime: 1 month, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,382.55 GB sent, 39.12 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.