Blockchain Explorer | learn me a bitcoin

Memory Pool

30,031 transactions

26.22 vMB

Show Random Selection

Max Size: 122/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,247	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 33 secs	1.00 vMB	5,793	19

Blockchain

Tip: 842,246 (240,959 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,287 601,287	0000000000000000001251a3cd4dfc7c4d4b49a2bb89311d45e57e3623a17355	27 Oct 2019, 19:38	1.12 MB	737	1
601,286 601,286	000000000000000000022d62f068d9d0b1438aad20dfa453c58a14b1bea42368	27 Oct 2019, 19:37	1.15 MB	1,670	2
601,285 601,285	0000000000000000000823a28cb8e0c7514fab146174e58de1f191fec9f28224	27 Oct 2019, 19:37	1.21 MB	2,159	13
601,284 601,284	0000000000000000000ecfad3a3e3fcce31d254880477f9ab4c15336f6744c9e	27 Oct 2019, 19:33	1.17 MB	1,751	22
601,283 601,283	000000000000000000099f521d5e9f7859020b574b735ab3c0bb6d0b3cd7dea1	27 Oct 2019, 19:24	1.24 MB	2,105	23
601,282 601,282	000000000000000000102870e2ff0461acfec7eacb79640c96cc2164b278aa5a	27 Oct 2019, 19:14	1.16 MB	1,360	11
601,281 601,281	0000000000000000000a1222a0912e82f8173fa6792290033cd1b82e6eda0656	27 Oct 2019, 19:12	1.23 MB	2,136	16
601,280 601,280	0000000000000000000a44928e567b80e90a5375ca574de63b0d0d83cb0f1a00	27 Oct 2019, 19:10	1.16 MB	2,826	27
601,279 601,279	0000000000000000001104f12554bd1e3fc1a901c2164fb5e9965dc11c58d73f	27 Oct 2019, 19:01	1.26 MB	2,827	46
601,278 601,278	000000000000000000133a3de37ea6d7bfdfb120df382ea2afc6c06497b3bc06	27 Oct 2019, 18:41	1.08 MB	2,158	16
601,277 601,277	000000000000000000041c03ba71e2dfb664a98693ff2e9a63a1432a56c079fb	27 Oct 2019, 18:39	1.25 MB	2,484	18
601,276 601,276	000000000000000000080cb8386db1146ae16cdd866af6884897bd8cb5c0c00c	27 Oct 2019, 18:38	1.37 MB	3,092	49
601,275 601,275	0000000000000000001318b728ca3b803e84f21ba095671cb39e35f8c61aedcf	27 Oct 2019, 18:15	1.23 MB	2,305	28
601,274 601,274	0000000000000000000ea0bba0e0b5af5e91768b5638133aede32aba425f5d9c	27 Oct 2019, 18:11	1.26 MB	2,900	53
601,273 601,273	000000000000000000118eba86f17b1b8abde4c7de741802de1bf462094034da	27 Oct 2019, 17:42	1.12 MB	2,845	25
601,272 601,272	00000000000000000009c688940156b3521d193479032267943314a6f696c04c	27 Oct 2019, 17:37	1.21 MB	2,920	32
601,271 601,271	00000000000000000007727f50027c70adaf62e0a4d419fefe52b760ad77d898	27 Oct 2019, 17:29	1.29 MB	3,049	43
601,270 601,270	000000000000000000011c567407e57acb060c41f69aafa39f977512ea9f2a60	27 Oct 2019, 17:13	1.19 MB	2,663	35
601,269 601,269	00000000000000000005226235f240d6809d8c8973dcf2a249566f6380836fe4	27 Oct 2019, 17:05	1.29 MB	2,945	42
601,268 601,268	0000000000000000000621cd2438383324545464e3af3ae7639ce7a0c08a657d	27 Oct 2019, 16:50	1.24 MB	3,188	39
601,267 601,267	000000000000000000088b8c46cf8766bb48f33399f9adef7c8426f68e914bce	27 Oct 2019, 16:41	1.20 MB	2,485	23

Previous 10 blocks ↓

Total Size: 647.19 GB

Node Information

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

Uptime: 1 month, 2 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,461.64 GB sent, 43.72 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.