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 #21294406 · ArcScan

Block

#21,294,406

2026-09-17 07:46:45 UTC

FinalizedProposed 1 day ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,406
Timestamp: 1 day ago · 2026-09-17 07:46:45 UTC
Transactions: 18 transactions in this block
Block hash: 0x14b3b4e8499d34f803932a122c6b3e528f04832709f8813e2a4d9ce38ef462c1
Parent hash: 0xbaafe1cf…f6df67a1
Proposer

Transactions in this block18 of 18 shown

0x6e206c…d77e0f

Contract Call0xd0c…d75dCCTP MessageTransmitterV2

$00 USDC1 day ago

0x758574…590116

0xd9153d9a…45454123

Gas used / limit

11.4%3,437,183 / 30,000,000

Base fee

20 gwei

State root

0x135a8c875a24…4182e9771295

Transactions root

0x4c8046f55764…1c5854130c67

Receipts root

0x08813040ac94…33532d3b3556

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xba4…7b3d0xd17…7564

$00 USDC1 day ago

0xa88151…555e03

Contract Call0x969…db170x4e3…bbe0

$00 USDC1 day ago

0x6b6b82…6b1bfc

Contract Call0x44a…f9490x604…f82b

$00 USDC1 day ago

0xfed984…d41b8b

Contract Call0x13d…6e660xc3d…3465

$00 USDC1 day ago

0x4d7f6e…5d9405

Contract Call0x9c4…349e0xc3d…3465

$00 USDC1 day ago

0x538822…636399

Contract Call0xe3f…fcd00xc3d…3465

$00 USDC1 day ago

0x09c26c…fdbd8d

Token Transfer0x41c…5b750xc47…4215

$00 USDC1 day ago

0x4b8271…5bacfa

Contract Call0x776…05b90x604…f82b

$00 USDC1 day ago

0x3a3992…909454

Contract Call0xfe4…8d400xb32…0a65

$00 USDC1 day ago

0x69dffe…54d16b

Contract Creation0x073…bbd8Contract creation

$00 USDC1 day ago

0xf337c0…414917

Contract Call0xab7…5b150xb44…7a0d

$00 USDC1 day ago

0x5c5a91…df0ecb

Contract Call0x9fb…899d0xd31…bfad

$00 USDC1 day ago

0xe76630…a041b4

Contract Call0xe20…ef080xb92…ff4f

$21.5521.549375 USDC1 day ago

0xfc2fad…007afd

Contract Call0x433…663c0x433…f108

$00 USDC1 day ago

0x419bc9…bf7ca5

Native Transfer0x3d7…fcd60xb62…4580

$0.010.01 USDC1 day ago

0x3c2f00…0b30e8

Contract Call0x351…1fd40x4fc…9fb1

$00 USDC1 day ago

0xc2b7a6…cb9265

Contract Call0x006…52330xf0c…a999

$00 USDC1 day ago