Blockchain Explorer | learn me a bitcoin

Memory Pool

90,326 transactions

31.21 vMB

Show Random Selection

Max Size: 177/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,195	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 0 secs ago	1.00 vMB	5,094	18

Blockchain

Tip: 846,194 (335,587 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
510,607 510,607	0000000000000000004113a6df3fa46ebc327915a857cd5f4933977ee4bc9e39	23 Feb 2018, 23:03	1.09 MB	2,290	33
510,606 510,606	00000000000000000016ad0c562747385f7a75b8ef6f5c7bea74a2c045fbb148	23 Feb 2018, 22:43	1.05 MB	1,687	23
510,605 510,605	00000000000000000005035d5ec154e7eb40df9f4828fff14e01a39836fc22a1	23 Feb 2018, 22:30	1.02 MB	871	11
510,604 510,604	00000000000000000018c02042df7086dfb0ef3741cd262b9246d40953e7c9fd	23 Feb 2018, 22:35	0.00 MB	1	0
510,603 510,603	000000000000000000592ad4ff25c0e02f67f37a461c03aaa0753dfa85854c58	23 Feb 2018, 22:24	0.76 MB	277	7
510,602 510,602	0000000000000000001192603b19b6ef2fff9134f4f4ec1d61c36d664e72efc7	23 Feb 2018, 22:22	1.01 MB	667	8
510,601 510,601	0000000000000000005385e76837a425aac9fcca1074cd2ba6a87f802f688813	23 Feb 2018, 22:17	1.00 MB	146	1
510,600 510,600	00000000000000000022f5f905022cb1a1c07368769bf1507c400633b2571b6f	23 Feb 2018, 22:17	1.06 MB	1,720	20
510,599 510,599	0000000000000000000e222e4e7afc29c49f6398783a94c846dee2e13c6408f5	23 Feb 2018, 22:03	1.08 MB	2,310	35
510,598 510,598	000000000000000000552a7783efd39eaa1c5ff6789e21a0bbe7547bc454fced	23 Feb 2018, 21:44	1.01 MB	748	11
510,597 510,597	00000000000000000043aba4c065d4d92aec529566287ebec5fe9010246c9589	23 Feb 2018, 21:39	1.02 MB	694	9
510,596 510,596	00000000000000000009025b9e95911a4dc050de129ea4eb5e40ef280751a0cb	23 Feb 2018, 21:34	1.00 MB	236	3
510,595 510,595	00000000000000000027d0cb57e2554b5b209a1038431cd10b650a43ca2541f3	23 Feb 2018, 21:33	1.03 MB	671	10
510,594 510,594	0000000000000000004818832c1453b0144ceda48e815d8e2944d0150242fb52	23 Feb 2018, 21:29	1.02 MB	429	3
510,593 510,593	0000000000000000001c90e8c65e26cb12b5cad5cf2382367bcb16727be26e32	23 Feb 2018, 21:29	0.37 MB	729	37
510,592 510,592	0000000000000000004b2aa8e917aa41b79db3fddf661e5f1055af45644c899c	23 Feb 2018, 21:21	1.07 MB	2,236	29
510,591 510,591	000000000000000000451d140135ca246918f392be601fe71ea8e876d65aaeef	23 Feb 2018, 21:04	1.02 MB	526	7
510,590 510,590	000000000000000000028d635bb96b885416cb380e2f8bf78d74cf6861fa8d22	23 Feb 2018, 21:01	1.00 MB	637	9
510,589 510,589	00000000000000000016fb069ce870220071315770eab71a1566c570b7b2c160	23 Feb 2018, 20:58	1.04 MB	2,494	44
510,588 510,588	0000000000000000001808b7aee6ed21be00bef229bf92af544078737de6bd4e	23 Feb 2018, 20:37	1.11 MB	2,123	30
510,587 510,587	00000000000000000013b132a4b3c5d65f6246da378ab65ccf87209bd5858804	23 Feb 2018, 20:25	1.08 MB	2,239	13

Previous 10 blocks ↓

Total Size: 654.57 GB

Node Information

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

Uptime: 1 month, 30 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,380.59 GB sent, 90.00 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.