Blockchain Explorer | learn me a bitcoin

Memory Pool

66,500 transactions

39.38 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,511	000000000000000000035cb80000000000000000000000000000000000000000	4 mins, 46 secs ago	1.00 vMB	6,586	22

Blockchain

Tip: 848,510 (135,833 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
712,677 712,677	0000000000000000000085f3e629f3e82191cc44dd391757e74829a16d9ee6b7	05 Dec 2021, 07:47	1.48 MB	1,080	4
712,676 712,676	00000000000000000009802c75a92ac4e5f5efee96ab83700176f37b138d4b9f	05 Dec 2021, 07:43	1.50 MB	2,210	17
712,675 712,675	0000000000000000000c67a7df8a5a295244479c84ae50d2b6b037dee883ecb2	05 Dec 2021, 07:26	1.65 MB	1,750	14
712,674 712,674	00000000000000000008c8d27c4e237c5bb8968074b2a4f04adc32c05f549060	05 Dec 2021, 07:13	1.62 MB	1,622	6
712,673 712,673	00000000000000000001ce751b604f93e8003a3764091efe95b0911189bf5ad1	05 Dec 2021, 07:10	1.61 MB	2,685	5
712,672 712,672	000000000000000000008c90c083f3e33e9677a71b8f582bdc21db09bfb5a31a	05 Dec 2021, 07:07	1.55 MB	2,092	7
712,671 712,671	000000000000000000025417aab47c367ed085cbd0efd81bed6c96f81f56139b	05 Dec 2021, 07:02	1.49 MB	2,253	7
712,670 712,670	00000000000000000005b5152b32625bf4e1b43230416450aba52c13f1688e23	05 Dec 2021, 07:01	1.63 MB	2,226	12
712,669 712,669	00000000000000000009a2f2c6371af783bb1b2bd7aabcbffbd8e666c6e1fdf0	05 Dec 2021, 06:58	1.60 MB	2,875	15
712,668 712,668	0000000000000000000b84d18ae6ba40dd49e14c46cc0edac74fbf4378bc861b	05 Dec 2021, 06:55	1.71 MB	3,312	17
712,667 712,667	00000000000000000006a3f79121e740979f57763c9afade8d0bb071a1230c36	05 Dec 2021, 06:54	1.58 MB	2,411	26
712,666 712,666	0000000000000000000bf8eaaaf46f01506ad0632807bf479848b35e01846332	05 Dec 2021, 06:19	1.78 MB	897	22
712,665 712,665	00000000000000000003ebe71146fef04d7087a68681a8069b0f0866a551fe8f	05 Dec 2021, 06:09	1.73 MB	648	26
712,664 712,664	0000000000000000000504fe7051450b64166875ec4340081244a19b857bcd0e	05 Dec 2021, 06:02	1.78 MB	915	22
712,663 712,663	000000000000000000002b95901f12e621c6f82d82f2a7235012bced8bbc317b	05 Dec 2021, 05:51	1.86 MB	129	20
712,662 712,662	00000000000000000006d30e12a11b8cb399dd782baba6386a4be00083fc16c8	05 Dec 2021, 05:50	1.85 MB	268	20
712,661 712,661	0000000000000000000c7975cfc210ed63029c726111085661e8c56fabaaa49d	05 Dec 2021, 05:48	1.88 MB	109	20
712,660 712,660	00000000000000000002abb2854540083a4b76ae4b2d2811011b80bbe7819dc8	05 Dec 2021, 05:47	1.73 MB	1,182	23
712,659 712,659	00000000000000000009bfd9c997dcf186186c3341950817ef2e0700671008f4	05 Dec 2021, 05:31	1.82 MB	326	21
712,658 712,658	0000000000000000000830b6792fffb54cf085ba74c7db2c444b830c9aafd885	05 Dec 2021, 05:28	1.79 MB	831	23
712,657 712,657	00000000000000000001b1b947979400fd21012976611b2c90da25e3eb245d7a	05 Dec 2021, 05:18	1.88 MB	43	20

Previous 10 blocks ↓

Total Size: 658.70 GB

Node Information

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

Uptime: 5 days, 1 hour, 46 minutes
Connections: 10 outgoing, 97 incoming
Data Transfer: 1,715.53 GB sent, 3.09 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.