Here's the list of the top ERC20 smart contracts already deployed to Loom:

No Token Name Symbol Basechain Contract Address
1 Paxos Standard PAX 0xd443c9cee967b5d068dbf7471c33a2e0bd135f97
2 Dai Stablecoin v1.0 DAI 0xc377ce132f561364390974af13d4715f8b744319
3 Dai Stablecoin v2.0 DAI 0xbCb143882B5966AE619865763B0c386c9e8f6DC6
4 USD Coin USDC 0xbb79321b1284d8d6b2d4b319451912f11c8da34d
5 TrueUSD TUSD 0xfa443641b57919a53e87e72ee9fa54dc0ff7bdbe
6 Gemini dollar GUSD 0x11d5783f0d52084d53827ace17416199d4ba7780
7 Zilliqa ZIL 0xf10e45f706c62fc3b0178daacc18b4fb61cb373f
8 Edgeless EDG 0x19a5536ad6567b7e98a00609f109d4a376f103ac
9 Basic Attention Token BAT 0x3e442b4837f9128d9686614507cc244758817b5f
10 Decentraland MANA MANA 0xaf84bdfc6acc1c7c0091ee162f252c3a72bdc625
11 Genesis Vision GVT 0xd5a41496ca3d518389437b644863fae8aa8d47d2
12 Centrality CENNZ 0x216588df24e93a7ef40a35642484d16e13f82941
13 Own CHX 0x10001e069cc08856f09fd321827fdb0edaf9b003
14 Oyster Pearl PRL 0xf8ec62d6804b2280d4bdfe65811b7c5c13773c32
15 Augur REP 0x04d42ee1a41d810ca9e29958c2b63e30df6f1fd1
16 DigitexFutures DGTX 0x3f1691cfbcb322af756db7820e22df4f226fb84c
17 Bancor BNT 0xdd3d2fc7a6cebf1732f2dd8a868ff1bcab461b9f
18 DENT DENT 0xebef9a60161b683d8814d7098b7511821d6fb0d2
19 Theta Token THETA 0x17a31c443db471c72b75d7831d4fc9d8bec041b0
20 WAX WAX 0x4cdc10f1be789499ff8c5487387ecb09e07f1ab9
21 MobileGo MGO 0xe5bcdff289c04fdd1848e3ae0579e662fba53b8c
22 Funfair FUN 0xa0868cefe5032d0d8edc42bf1d5930eb3c2da9de
23 Dragon DRGN 0xae89c901df49d8c956109b0713bb2df82a661287
24 Civic CVC 0xdf03ccce94c91c9a274b7549e7acdd29bf8d95d3
25 Revain R 0xebe247f0eabd37c7547cfe1a690a5d76992e9c45
26 Linkey LKY 0xd62b70b4237bacf8d9f83fe42bf680b151435cdc
27 Aion AION 0x53ef805dea52ec7af06368f1ce921de590c47362
28 Quant QNT 0xe456d44b04ee3e18e416f0b4224a0546cb09ddd5
29 Moeda Loyalty Points MDA 0xfe330ffbe368fdd2af4f38ef2fb58e5e9180b9c5
30 Bread BRD 0x7e279831c8995bda13ef923c25b7d74b58487031
31 Credo / Bitbounce CREDO 0x66c509a53e69030a5f822461f15b11f572a0701e
32 PowerLedger POWR 0x25b307d0a4050909bedb90e3a37aeddcf82d697c
33 aeternity AE 0xf3e73d9e5de2cdc7ecb0ab993bf5061f8469b1be
34 Nebula NAS 0xc54569fa56bc1ed684cceb216f538bcc16e6cc27
35 IEx.ec RLC 0x0e1ff2bc6f80b343e1cd81c75c1fb09163a847b7
36 QASH QASH 0x82250ba4f6111da312e1f6dbbf01c3e9475c4c23
37 WickNote WIC 0xdfba675c0cdf3dbb76e23a06c5fbbae028ba5a22
38 Cube AUTO 0x2981bd504a82ee930fa1382a378da2000b302880
39 Huobi Token HT 0x1113bb3cb7f5bf254de31ad2f969e7e165960373
40 IoTeX Network IOTX 0xfb35c461202b96818fea5c836db5037b78bd3730
41 Status Network Token SNT 0x56da785b2fe996be3cf7d1069cc221df5d23048b
42 Paragon PRG 0x311ae5e28771c228410585dbe76accb21e05d26e
43 Santiment SAN 0x41f25e466b897024fa0c99b7cf755e1416814118
44 Kin Foundation KIN 0x7f3798f397e67ffb3f461633976331eccde47459
45 Tomocoin TOMO 0xdbf74a3e79aa6ae9c75bd31e28d7d375e6192188
46 SingularityNET AGI 0x496feabcdcd036c3654110ddc2f0afe16c5468b9
47 Veritaseum VERI 0xd338144011a1d82dd07dc3f2cb2027046939909d
48 Polymath Network POLY 0xf59725c9aeab1a4c788d4519affa4de364bdefbd
49 Aurora AOA 0x6c621e82e658bbf1353e1ae4d24977335cf36368
50 MakerDAO MKR 0x723dd89911fd0fba80d4c9c1a0b748ede4a2cb99
51 Pundi X Token NPXS 0x723625199415e281ca60dd12e2844c904eae4666
52 STORJ STORJ 0x3c43e43ce64b0403d64f28adfffdc63aab50a807
53 NULS NULS 0x5f43c8ea0c371d9e333da421aaf242b890e99ccd
54 TenX PAY 0x002eeb223d56c192915fe378c4ee0936effad41b
55 Nexo NEXO 0xb1c6241de6c574aa2296d7560b1907c69b597c30
56 Crypto.com MCO 0xb3d6bba49d2bae5b4af826a956a5fd8751ffab0c
57 Qubitica QBIT 0xca33b6820ba02f1fd276081a4b1174fe4c4ee81e
58 Ethfinex Nectar Token NEC 0x2fd53606fcb702b384565850896f10604b6d4fa2
59 Eidoo EDO 0x02e844dafea6b20f54f9917a3e24a470d59c8e6e
60 Fusion FSN 0x1713139c9ba52e253a67f57748a949568ca6be4c
61 VeChain VEN 0x76b20b7a58d8ef389f3a6da674659d9a992a9bb9
62 Mainframe Token MFT 0xc5e5ac836cb203e40f5542173c4ac5d95ee50303
63 Digix DAO DGD 0xa0493d7827632424d31fbc82f725a52bf65027a6
64 0x Project ZRX 0x51c7d6766643f451471487674d926863da5647f3
65 LATOKEN LA 0xc02a6c1bd48d1563921b96e054fd00207ddda19d
66 QuarkChain QKC 0xcdc7d036b0d647215d1bb0520696e04fb901725e
67 BHPCash BHPC 0x236c80222bf244a17d0df722e6330a2df200b86d
68 Loopring LRC 0x7c781878ddb2f401b6e2a7eca50f625e8dfbe962
69 Cortex CTXC 0x22a800e7e6de53df5fe794fe91b300e844c0a6d4
70 ENJIN ENJ 0x80043dc153d01a088018013e426a7314cc031aa9
71 IOSToken IOST 0x393740ccde8a254c19cc9f0402cea50d777201a4
72 OneRoot Network RNT 0x8376b670e664c6e9876adbaacd0773098f65d44f
73 Golem GNT 0xf4de19921d94d336a36818a408eaafc6aaba2ee8
74 TokenCard TKN 0xec2007716a382bde7e21034cdf788292eddd22d1
75 Bibox Token BIX 0xf108af7fed07155da7428282447f362cbe44d388
76 ICON ICX 0x22c7399dbaaf61447a0c403e66e8ef450098fbec
77 Waltonchain WTC 0xf396bdbe1c4916eb6d3ebb5f4c60e86565ff9257
78 ELF Token ELF 0xd256eff515a24996e5968821a34d41662a32ff26
79 Endor Protocol Token EDR 0x38e46fc7921e03deb42eb7fd41efce38d87cb562
80 Bytom BTM 0x74e3e862ea35f0f3ecfce130ce8f61b12cac950b
81 OmiseGO OMG 0x5dbc4e2ba686c5c46cc1653b8bd59fe3d8eb105b
82 Populous PPT 0xede70472f54b12609fb70ed885900d5f2f4df7db
83 Cindicator CND 0xaab868b9aaab8ba564751193a985fd07f2a9dad3
84 Kyber Network KNC 0x8de3a76fdbe03924a5b4a503cfe72aaa524726aa
85 Enigma ENG 0x1c30864a8935680ad84d5382277eeecce73b93ac
86 STASIS EURS EURS 0xa23ef9547485d3902963e11b03f5ec3453b5622a
87 CyberMiles Token CMT 0xf570d537c0c7425a087273ebce346210de6d5fbf
88 HOT HOT 0x427656bb95a20f1112e0c18ed8e548fa16a24b28
89 LINK LINK 0xa91135b56a2e6531e97d8ed9654a985ae431dc19
90 XIN XIN 0xdca0f8346958f6c3c67845279ffd84ccffec6913
91 HPT HPT 0x679697d9ff1ce5a3eec5edd8e2628861b9f0a6e4
92 INB INB 0xf5ed880319faf96da801fcbd4d4c97f4046c36ca
93 ODEM ODEM 0x02498d5a45ea50e9ace1da35d8c0a2aaf71c0ad8
94 Crypto.com Chain CRO 0x876d7ee0f869e22103881404d730de78c06a829b
95 Dentacoin DCN 0x5cccaa9165bf67101a92b1e31a8beabfb8dabcd0
96 MXM MXM 0xcb2dca3750bb65f8fbc29206453d3d2ccb9b41bd
97 TCT TCT 0xf9c8fb263683734a64ae0f48de186968016c402b
98 INO INO 0x2694de3c02ac90c123ae646181de18e0a4bbeeb8
99 HEDG HEDG 0x5fdb06b8c3db44c850e152503cec55cd7bd5ac8b
100 BNB BNB 0xcf2851b1ad63d093238ea296524be8d7cd920e0b

You can download the JSON file containing the contract addresses from here.