Blockchain Explorer | learn me a bitcoin

Memory Pool

43,676 transactions

46.99 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,238	0000000000000000000331db0000000000000000000000000000000000000000	30 mins, 28 secs ago	1.00 vMB	3,560	45

Blockchain

Tip: 841,237 (270,709 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
570,528 570,528 ⇅	0000000000000000000d4833adbfb465d4cfb57c2918b830db228cf1b217d99f	06 Apr 2019, 23:43	1.11 MB	1,634	10
570,527 570,527	0000000000000000000de3e7a7711130dbac9fb0a14e5ad6ab72d080182f3321	06 Apr 2019, 23:41	1.09 MB	2,828	10
570,526 570,526	000000000000000000078e0449cd368f8b463b3a3585bd8b7d197a23cf547622	06 Apr 2019, 23:39	1.04 MB	3,024	11
570,525 570,525	00000000000000000017826445fd8bfce846b196dce542aee7db929214cdacad	06 Apr 2019, 23:38	1.22 MB	3,096	67
570,524 570,524	000000000000000000283f7e46bfb021e986b0d04e04e4c10f2614633f5c1029	06 Apr 2019, 23:23	1.20 MB	2,374	9
570,523 570,523	000000000000000000136e792bc6079a9ba96746894e8d0b059d49dca24ec8d5	06 Apr 2019, 23:23	1.17 MB	2,775	32
570,522 570,522	00000000000000000008b0ebf42fd23af1736d01b1dd242b5192ecaf4f8134dd	06 Apr 2019, 23:18	1.23 MB	2,660	53
570,521 570,521	00000000000000000007ac3466610ca39885f333e555b8cda23616102592fb35	06 Apr 2019, 23:08	1.36 MB	3,228	42
570,520 570,520	00000000000000000010425240aace16e824158c9e15419538fa96bcf9935e3d	06 Apr 2019, 23:07	1.23 MB	2,530	88
570,519 570,519	0000000000000000001cbbb3c3ae1ca4527e511fd9ab42de85295c8817f46554	06 Apr 2019, 22:51	1.33 MB	3,501	119
570,518 570,518	0000000000000000001ff3477e2ede00c131241a20bc897693c9a975712172bd	06 Apr 2019, 22:24	1.19 MB	2,870	66
570,517 570,517	00000000000000000023d104f6e00d8145f47d8e8ad1788c4323540b4a34a2db	06 Apr 2019, 22:22	1.12 MB	3,380	85
570,516 570,516	0000000000000000000eea55c5cbe3ffde089f140cc43c6e01449cbccaa15b2f	06 Apr 2019, 22:20	1.46 MB	2,941	106
570,515 570,515	0000000000000000002acd588fb4211805d25ed5802904b14135e282e226ba11	06 Apr 2019, 22:05	1.54 MB	3,598	105
570,514 570,514	0000000000000000001c8f95e772d19b0674590e381e921af9671e1314c56ae0	06 Apr 2019, 21:52	1.40 MB	3,119	100
570,513 570,513	0000000000000000001e695f8cb8f9422748134b4e1a700b1e08020d849a10c4	06 Apr 2019, 21:46	1.29 MB	2,169	119
570,512 570,512	000000000000000000112ec76e7064266d1df0474a3c82a99be4620fa7c3b11a	06 Apr 2019, 21:36	1.37 MB	3,342	99
570,511 570,511	0000000000000000002b782d766e065145f14953ed36ad378aecbc7d59109559	06 Apr 2019, 21:35	1.27 MB	3,233	137
570,510 570,510	00000000000000000009f3f7707c1a229d347804709cbc5ba04d110c7c977a45	06 Apr 2019, 20:47	1.35 MB	3,457	119
570,509 570,509	000000000000000000243bc8a11940939e063a49a47c31dfa81478fd24e99463	06 Apr 2019, 20:24	1.36 MB	3,366	104
570,508 570,508	0000000000000000001f5c3e6a9d650067c809cad9cebe97eb7e9ff71da95e82	06 Apr 2019, 20:20	1.51 MB	2,867	131

Previous 10 blocks ↓

Total Size: 645.32 GB

Node Information

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

Uptime: 25 days, 15 hours, 45 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,232.53 GB sent, 31.75 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.