Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21288661 · ArcScan

Block

#21,288,661

2026-09-17 06:58:12 UTC

FinalizedProposed 18 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,661
Timestamp: 18 hrs ago · 2026-09-17 06:58:12 UTC
Transactions: 21 transactions in this block
Block hash: 0x869b84614d5dd7639b91a754d368a81bfda5e6d61544440978c17ba590023d51
Parent hash: 0x6870a44b…ea69aa43
Proposer

Transactions in this block21 of 21 shown

0xea9bc1…6f9c69

Contract Call0xc87…cefb0x75e…2dbf

$00 USDC18 hrs ago

0x85579e…945c9c

0x3f37c5a8…4cf35c8c

Gas used / limit

8.6%2,575,178 / 30,000,000

Base fee

20 gwei

State root

0xbee9114ebfd5…9bf850895fde

Transactions root

0x0dff3b58eb4c…76a3ed9d1fb4

Receipts root

0xee569ff6edd5…bf73d05e6ed2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xfc7…07950xc03…216a

$00 USDC18 hrs ago

0x7edd65…640910

Contract Call0x29c…73380xee6…2479

$00 USDC18 hrs ago

0x3eeb31…b9081c

Contract Call0x30a…ab4bCCTP MessageTransmitterV2

$00 USDC18 hrs ago

0x89524f…8d49b8

Contract Call0x48f…6cee0x813…0b39

$00 USDC18 hrs ago

0xa1f983…3b0ee3

Contract Call0xda8…6b030xbaf…5b8e

$00 USDC18 hrs ago

0xdc362b…4e3772

Contract Call0x2a3…bb3a0xc3d…3465

$00 USDC18 hrs ago

0xa94d2d…12aca0

Contract Call0x57e…84a10xc3d…3465

$00 USDC18 hrs ago

0x418035…40d352

Contract Call0xe93…d9500x420…0a0b

$00 USDC18 hrs ago

0xc258dc…90e084

Contract Call0x0b0…90980x0d4…ec3c

$00 USDC18 hrs ago

0xbb0a22…2153a6

Contract Call0x98d…b2660x0d4…ec3c

$00 USDC18 hrs ago

0xb6f36e…29baea

Contract Call0xe51…73a60x0d4…ec3c

$00 USDC18 hrs ago

0xc96b6e…c2fff9

Contract Call0x3fa…0e960x0d4…ec3c

$00 USDC18 hrs ago

0xf08045…b78d7c

Contract Call0x7fd…f75e0x0d4…ec3c

$00 USDC18 hrs ago

0xae5004…e5ab5c

Contract Call0x0fa…5f7e0x0d4…ec3c

$00 USDC18 hrs ago

0xe7c574…c32c7f

Contract Call0x0ae…d1030x0d4…ec3c

$00 USDC18 hrs ago

0x574058…2324f2

Contract Call0x62d…a8a10x53d…4827

$197.75197.753768 USDC18 hrs ago

0x3eb3f8…d5094a

Contract Call0x0ec…038f0xccc…15be

$00 USDC18 hrs ago

0x4ecdc2…fc3798

Contract Call0xce8…aa520xd31…bfad

$00 USDC18 hrs ago

0x2fce72…9bd78c

Contract Call0x2ef…1f560x0d4…ec3c

$00 USDC18 hrs ago

0x24d187…6ac743

Contract Call0x006…52330xf0c…a999

$00 USDC18 hrs ago