Blockchain Explorer | learn me a bitcoin

Memory Pool

32,039 transactions

42.54 vMB

Show Random Selection

Max Size: 176/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,921	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 31 secs ago	1.00 vMB	3,000	25

Blockchain

Tip: 841,920 (129,689 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
712,231 712,231	0000000000000000000c942eaa75ec60ea5fd80384f507706910881a8b6f39e4	02 Dec 2021, 12:16	1.80 MB	657	4
712,230 712,230	0000000000000000000c1fcdde9a889c8a6f6739e052eeb0c4b43f5d3a0c5d51	02 Dec 2021, 12:14	1.83 MB	502	3
712,229 712,229	00000000000000000008aabd6b18634c8033e1bc4e297747ff658ba2f73560c7	02 Dec 2021, 12:12	1.74 MB	457	2
712,228 712,228	0000000000000000000ad0dc40a7fa74a9d085d278e84b31959ea52d330f1d21	02 Dec 2021, 12:10	1.92 MB	1,673	3
712,227 712,227	00000000000000000002e405b91bf4d5cdfa5aa7dafc37393362344c2625c72a	02 Dec 2021, 12:09	1.57 MB	2,582	13
712,226 712,226	00000000000000000000f3c59790e79f0a96f1b4db494227113185efa5cadc3e	02 Dec 2021, 11:57	1.50 MB	3,258	19
712,225 712,225	0000000000000000000239e346926d602cd50e9b7e0ca3edfd09eabb07b2bcba	02 Dec 2021, 11:32	1.82 MB	1,268	3
712,224 712,224	000000000000000000027faeaab687bf621ee05300e7b465340d2173989edb17	02 Dec 2021, 11:30	1.57 MB	3,122	15
712,223 712,223	0000000000000000000c1f2cb13254c81d21cc62eb793747822860c18003c2ca	02 Dec 2021, 11:09	1.74 MB	1,597	9
712,222 712,222	000000000000000000028839257643c39fe9ab0ba1dff0b50e87e754a063808f	02 Dec 2021, 11:01	1.65 MB	1,772	9
712,221 712,221	000000000000000000064113883ab1be51eba8bdb3992d89616c76bebb9486e7	02 Dec 2021, 10:53	1.68 MB	510	3
712,220 712,220	00000000000000000008fc7da5240bd56ddc90849f67a9eda7bf58d3705f27ed	02 Dec 2021, 10:51	1.68 MB	1,056	4
712,219 712,219	0000000000000000000bb5c671c152511e87721ab7d528ab8b142495b9c6b563	02 Dec 2021, 10:49	1.48 MB	3,275	14
712,218 712,218	0000000000000000000678a411ad9c468f8d82360cbb5a2c26bab07141d2d2d9	02 Dec 2021, 10:32	1.79 MB	1,319	7
712,217 712,217	00000000000000000009fac1156a01afe270f5dc8821b3a64f50cefa687e2437	02 Dec 2021, 10:27	1.62 MB	4,081	4
712,216 712,216	0000000000000000000441a0a1345ae0e424201c24b6bd5aed4b69842e203480	02 Dec 2021, 10:25	1.72 MB	1,887	8
712,215 712,215	0000000000000000000790e2961bd43827a6fc78f546aa6e37265e64f61f0e15	02 Dec 2021, 10:21	1.59 MB	3,127	20
712,214 712,214	00000000000000000004ca98d530e7a6b79c13c086809ceecf42a748f8ebd104	02 Dec 2021, 09:56	1.42 MB	2,965	15
712,213 712,213	0000000000000000000110c39de51672716dffe13b86bba474908d9b734c6ed8	02 Dec 2021, 09:36	1.55 MB	2,416	10
712,212 712,212	00000000000000000006c6cfc176a0a0e7d8da2933c8153ede81e987c77d4b45	02 Dec 2021, 09:27	1.64 MB	2,412	7
712,211 712,211	00000000000000000001883f48ddd23c4f024d9249d75277aba1432445a6a8a1	02 Dec 2021, 09:21	1.81 MB	1,452	8

Previous 10 blocks ↓

Total Size: 646.62 GB

Node Information

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

Uptime: 1 month, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,377.07 GB sent, 38.87 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.