Blockchain Explorer | learn me a bitcoin

Memory Pool

31,094 transactions

35.63 vMB

Show Random Selection

Max Size: 137/200 MB

Min Fee: 1 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,016	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 45 secs ago	1.00 vMB	3,297	13

Blockchain

Tip: 844,015 (424,777 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,238 419,238	00000000000000000312f0ced51e4dc5cea87fc999042641ab91b60fe52a5064	04 Jul 2016, 08:38	0.99 MB	1,862	43
419,237 419,237	000000000000000004afbe01bfb8402f0ef89d85c5454000a598709d17e140aa	04 Jul 2016, 08:24	0.52 MB	1,167	51
419,236 419,236	00000000000000000393d692bb6a25f1e6b66d62dd6fbbc8d8aa1e04a16deac3	04 Jul 2016, 08:15	0.99 MB	612	11
419,235 419,235	000000000000000004b5972f43aa1f663cb1a48c4fffa053d61cfb0b58d6cdff	04 Jul 2016, 08:14	1.00 MB	2,395	61
419,234 419,234	0000000000000000013baa02d4c3f7b6f08a0f6822b23de1f37ac4f8f2210074	04 Jul 2016, 07:52	0.34 MB	595	37
419,233 419,233	0000000000000000009158e5fbe76c787adbfd587aba9c579195fd304c6a5708	04 Jul 2016, 07:48	0.30 MB	706	55
419,232 419,232	000000000000000004e6303df6eb78be80ccd6b96322c8e0c25153951ed5fce8	04 Jul 2016, 07:41	0.48 MB	1,093	48
419,231 419,231	0000000000000000015480bafd37c50fbcd8ad39a001303e32812821d36771fb	04 Jul 2016, 07:32	0.41 MB	972	50
419,230 419,230	0000000000000000010bf8fb61de05d1f6faf213d966566d721d83c81a41d64a	04 Jul 2016, 07:25	0.12 MB	210	42
419,229 419,229	0000000000000000036029cfc053aa160a2361127aab542d1b576c03ffcb95c2	04 Jul 2016, 07:26	0.66 MB	1,600	48
419,228 419,228	000000000000000004667a9da36513673e484939ceeef0b03934e3957a1ce7a1	04 Jul 2016, 07:10	0.04 MB	102	47
419,227 419,227	000000000000000004cd138d1bb8d25ee49df969db880ef48e701efa55829c0f	04 Jul 2016, 07:10	0.29 MB	721	52
419,226 419,226	000000000000000003983b04976a9e75d77c00428b2cdd7bf59fb41b7a8ea05b	04 Jul 2016, 07:04	0.10 MB	206	52
419,225 419,225	0000000000000000002f1c0c67c017026ec5d4f9c483142ac5fe18a3e4144af9	04 Jul 2016, 07:02	0.48 MB	971	48
419,224 419,224	00000000000000000355f1c3519652da5b539c65139b58e0eb6b5fad74277e08	04 Jul 2016, 06:55	0.07 MB	87	35
419,223 419,223	0000000000000000038235cb8b1d27c3b817dc1b888b989dd65c7a6768a7d32e	04 Jul 2016, 06:55	0.17 MB	447	58
419,222 419,222	0000000000000000031abfc2bf95fc2e74000dd3a923298d34f97e790cc5ae59	04 Jul 2016, 06:51	0.25 MB	353	27
419,221 419,221	000000000000000001e51cc2d5dcb94ff8346e25a99c04adc06a38a826320601	04 Jul 2016, 06:49	0.64 MB	1,396	51
419,220 419,220	0000000000000000048c4f7dbe476c3fa45d59faf6bb94b4cdc6d59999a8b612	04 Jul 2016, 06:37	0.33 MB	509	33
419,219 419,219	0000000000000000024f836ebbb86cebf914ec0dc06a394c2c4b12f53ddede4c	04 Jul 2016, 06:34	0.52 MB	1,247	56
419,218 419,218	00000000000000000191fdd8df51c6a1b54dc8b3abbc0b0818624a182bfbc296	04 Jul 2016, 06:23	0.66 MB	1,477	52

Previous 10 blocks ↓

Total Size: 650.54 GB

Node Information

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

Uptime: 1 month, 15 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,992.94 GB sent, 63.41 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.