Blockchain Explorer | learn me a bitcoin

Memory Pool

90,104 transactions

42.64 vMB

Show Random Selection

Max Size: 199/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,816	000000000000000000035cb80000000000000000000000000000000000000000	28 mins, 34 secs ago	1.00 vMB	4,018	51

Blockchain

Tip: 847,815 (342,787 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
505,028 505,028	0000000000000000005f09513f20f7307c047b0a4e4c7998a89083e8d5c13485	19 Jan 2018, 19:11	1.03 MB	985	216
505,027 505,027	000000000000000000246b7634fe795b71a7f11e541402f6b5a6cd12d3d566f6	19 Jan 2018, 19:06	1.08 MB	245	119
505,026 505,026	00000000000000000059868b1f496162e720007b86fb2b066f611a43c9321a7f	19 Jan 2018, 19:05	1.01 MB	458	166
505,025 505,025	00000000000000000061f2a227851d440c036af9932b3486fde1d5abadb9dde4	19 Jan 2018, 19:03	1.02 MB	1,429	273
505,024 505,024	0000000000000000005c39a70f4ef648eef25ef9a2d6fb30e1c04e573d7889f0	19 Jan 2018, 18:59	1.04 MB	1,981	263
505,023 505,023	00000000000000000016d3015d18e4566b1ab2db58306efaa10caee054615654	19 Jan 2018, 18:56	1.08 MB	2,570	448
505,022 505,022	0000000000000000001628433e5b130dca263b8ff34c539247621eeebf19933f	19 Jan 2018, 18:48	1.08 MB	2,445	503
505,021 505,021	00000000000000000072e5134bc231a65d05559e6816ee5da214d4dc65b759b8	19 Jan 2018, 18:17	1.04 MB	1,269	284
505,020 505,020	00000000000000000024d324a57d90c869d73022241a316ba70d4d429ed619ea	19 Jan 2018, 18:12	1.10 MB	1,231	165
505,019 505,019	0000000000000000005e5388bc5fc639606f0119fb7c32668e52a2190b40aac2	19 Jan 2018, 18:09	1.07 MB	2,436	416
505,018 505,018	00000000000000000003753ae3f62c94df3a497783f0af75b1a865034d343dcb	19 Jan 2018, 17:55	1.10 MB	2,262	460
505,017 505,017	0000000000000000004dbe87343e39112886b6a3ff2b12fc46a6c60646ef63e1	19 Jan 2018, 17:39	1.02 MB	511	159
505,016 505,016	00000000000000000062951dce0d5efd0303c8e2e083ec98da3ad24473056693	19 Jan 2018, 17:36	1.07 MB	209	114
505,015 505,015	000000000000000000409f301e238a27ab782042f0e59786e9c59475141f6dd2	19 Jan 2018, 17:35	1.07 MB	2,105	358
505,014 505,014	00000000000000000013af542e4ca4d130167fe46da2233ad58e4c9b902d53b6	19 Jan 2018, 17:24	1.06 MB	1,922	362
505,013 505,013	00000000000000000001fe1e5468efc177d6bba9e31a1bca3b053da9e7382a35	19 Jan 2018, 17:14	1.02 MB	411	148
505,012 505,012	00000000000000000068405d3fc55b678fe21ac0ff5c871cafaa226a4b8a63ef	19 Jan 2018, 17:12	1.05 MB	1,637	296
505,011 505,011	000000000000000000468d537214b49f004404d2d1e711a6bf066dfeaddb6f0b	19 Jan 2018, 17:03	1.06 MB	1,140	293
505,010 505,010	00000000000000000037e0961e897e77dc57f70ef986ede90103598460ed4427	19 Jan 2018, 16:58	1.02 MB	850	189
505,009 505,009	00000000000000000041729787a64c02685e0beeace710dad8f7529bfa49fec0	19 Jan 2018, 16:53	1.00 MB	242	114
505,008 505,008	0000000000000000006042d6a027035a08327155dd32b4bddf7aa62873c981bc	19 Jan 2018, 16:52	1.00 MB	113	112

Previous 10 blocks ↓

Total Size: 657.45 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 6 hours, 6 minutes, 45 seconds
Connections: 10 outgoing, 45 incoming
Data Transfer: 2.64 GB sent, 0.14 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.