Blockchain Explorer | learn me a bitcoin

Memory Pool

30,924 transactions

38.74 vMB

Show Random Selection

Max Size: 157/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,903	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 55 secs	1.00 vMB	3,114	18

Blockchain

Tip: 841,902 (431,073 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,829 410,829	00000000000000000209bb3c0d753fd7a929910ce0d28a9bceadcb5ab0ffd122	08 May 2016, 13:05	0.90 MB	1,726	32
410,828 410,828	00000000000000000060d784b53e949c6613dd62898c13826fa65dcd901c0384	08 May 2016, 12:53	0.64 MB	1,222	31
410,827 410,827	000000000000000005ac5758bb690ea0192d13dd641d198f93b7d2d1e1ef29b9	08 May 2016, 12:44	0.48 MB	989	36
410,826 410,826	0000000000000000042d4183044b0e59a44e6ab3e72d9598bfb879690fc4fa71	08 May 2016, 12:37	0.07 MB	182	35
410,825 410,825	00000000000000000102940e936322f379934892c3d1c8875315f596e589c991	08 May 2016, 12:36	0.34 MB	329	24
410,824 410,824	000000000000000001a73d5b8a5a4948edbbf42ea5b6b2412ccbd68ba3272a08	08 May 2016, 12:34	0.78 MB	1,868	38
410,823 410,823	000000000000000005fef6e39ce82e4e2f8733537c4a44327a6b760759cb6305	08 May 2016, 12:20	0.80 MB	1,900	35
410,822 410,822	00000000000000000215311ec61add2d4102bc10783e869b821b2763d836a729	08 May 2016, 12:05	0.40 MB	778	35
410,821 410,821	0000000000000000048a2852ac66223d2970d851ebb85a28ee87702f09295ff0	08 May 2016, 12:00	0.24 MB	602	38
410,820 410,820	000000000000000001c1c986031a6f178b9e3a95c25aad1a7cf431923411fa52	08 May 2016, 11:55	0.57 MB	747	19
410,819 410,819	0000000000000000026800022f2856aa2bc366b5513c0591ccac74a043f79529	08 May 2016, 11:55	1.00 MB	3,096	55
410,818 410,818	0000000000000000025c0dfae09656cb2d7ac509d86264a5c58572fb7a381213	08 May 2016, 11:29	0.42 MB	948	37
410,817 410,817	000000000000000002d66b58e80c7c0e29df9f72a0a2c740a76f5556324271ad	08 May 2016, 11:23	0.77 MB	1,660	32
410,816 410,816	00000000000000000197fe524ce149da6c2aebcad5f879b155eed2d3556598ac	08 May 2016, 11:11	0.54 MB	1,096	33
410,815 410,815	000000000000000003883b710a666e86d3ac3a2feabc936e5a2d9595aae72020	08 May 2016, 11:04	0.42 MB	952	35
410,814 410,814	0000000000000000048d6462c93a7409c89335855ba6f4a7846f7e8b2826244a	08 May 2016, 10:58	0.96 MB	1,448	28
410,813 410,813	000000000000000004341857642e4855eceab463a2eb3dab239f95e17d095395	08 May 2016, 10:45	1.00 MB	1,790	30
410,812 410,812	0000000000000000006ab39e7ee4c687cd95d112f771f18eb4038faed4bee6e5	08 May 2016, 10:38	1.00 MB	2,757	57
410,811 410,811	0000000000000000015d3dffc47b07d44dca2a4d0e960c1028592ef191f20389	08 May 2016, 10:15	0.00 MB	17	213
410,810 410,810	000000000000000005eaba79dc5ac507c07a4841e9875e274108d1e54cf42606	08 May 2016, 10:06	0.00 MB	9	81
410,809 410,809	00000000000000000167e660d54bceb2db58d79b6ebc03d5ebe4a077407de11a	08 May 2016, 10:02	1.00 MB	670	9

Previous 10 blocks ↓

Total Size: 646.58 GB

Node Information

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

Uptime: 1 month, 2 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,373.16 GB sent, 38.60 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.