Blockchain Explorer | learn me a bitcoin

Memory Pool

27,302 transactions

36.14 vMB

Show Random Selection

Max Size: 133/200 MB

Min Fee: 1 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,010	00000000000000000003629a0000000000000000000000000000000000000000	7 mins, 41 secs	1.00 vMB	2,645	11

Blockchain

Tip: 844,009 (150,687 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
693,322 693,322	00000000000000000009e416d0808c18ecc5dd464966a8067de155d9d6113732	30 Jul 2021, 03:13	1.43 MB	1,809	23
693,321 693,321	00000000000000000011f65ab2b5d01e26a96bcc51a0fc7e70533f77c8db9edf	30 Jul 2021, 02:46	0.03 MB	55	20
693,320 693,320	000000000000000000057a47aaf98d762703764b503f571c3249c826609c049f	30 Jul 2021, 02:46	0.10 MB	225	13
693,319 693,319	0000000000000000000dbb01cb88b0d4a0e99723734668107bc0b4826b0b3c02	30 Jul 2021, 02:44	0.22 MB	432	21
693,318 693,318	000000000000000000149317a1e9aa1be9705390d8b302b2595af7bfea2ae179	30 Jul 2021, 02:41	1.32 MB	2,572	18
693,317 693,317	000000000000000000058d036aef8df8241e6c4b98f7ed42a9f9b4d2696f8e73	30 Jul 2021, 02:20	0.29 MB	508	12
693,316 693,316	00000000000000000004508dde57c3a0ec48fe2281c833ead88f9be5fc247f7f	30 Jul 2021, 02:17	1.30 MB	838	9
693,315 693,315	0000000000000000000f8c69e4740b74eebb5931ecc347335cb5700a919cdc37	30 Jul 2021, 02:11	0.31 MB	256	12
693,314 693,314	0000000000000000000bd7cd28ebc8364aad994956f3c4388934992dd97e5e71	30 Jul 2021, 02:09	0.42 MB	347	23
693,313 693,313	00000000000000000012a5585f3c74d1928eb77fc8ead103194a50e40e687bf4	30 Jul 2021, 02:06	1.20 MB	1,282	9
693,312 693,312	0000000000000000000c2e5ba9f0453ce8631100dad6b9dc3ecb829cc4d150ef	30 Jul 2021, 01:58	0.78 MB	1,373	18
693,311 693,311	0000000000000000000de45d82894f37b0bdb81cc93e9016eb0fabcd067043cd	30 Jul 2021, 01:49	1.39 MB	3,091	15
693,310 693,310	000000000000000000129b25179d0c55dfec4fb62bd656fdc6ffd8313f7eff2a	30 Jul 2021, 01:21	0.52 MB	709	11
693,309 693,309	0000000000000000000071a8376b4d9f4d3d7bfc0aee45bbe36a508d02c768f2	30 Jul 2021, 01:16	0.59 MB	1,109	15
693,308 693,308	00000000000000000007562095441d866adc7ead4330520c7663caa630c2d9c8	30 Jul 2021, 01:07	0.90 MB	1,635	13
693,307 693,307	00000000000000000004962c559e832177aafdf8e888d9c4f77da08b74d866b2	30 Jul 2021, 00:56	0.91 MB	1,173	4
693,306 693,306	00000000000000000004d8f390b91bb62fdbba8c30c1ba5967ea197fffb7d284	30 Jul 2021, 00:54	1.33 MB	2,047	6
693,305 693,305	00000000000000000008da575958ad20cf0259987a49d8f2e6835dee1cedba5e	30 Jul 2021, 00:46	1.35 MB	2,576	19
693,304 693,304	000000000000000000050c4bb0164142acedccc469a0f28579bbad1183bc4acd	30 Jul 2021, 00:23	1.45 MB	2,912	29
693,303 693,303	0000000000000000000fdb511e4b9a0f6582c32223c83dcd6e8f9b9e8dc4d136	29 Jul 2021, 23:52	0.03 MB	77	16
693,302 693,302	0000000000000000000007b5cd7e82b8e45895ff60f7a15bad4d03fdd56ba694	29 Jul 2021, 23:52	1.06 MB	2,448	16

Previous 10 blocks ↓

Total Size: 650.53 GB

Node Information

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

Uptime: 1 month, 15 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,991.33 GB sent, 63.36 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.