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

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 #21354045 · ArcScan

Block

#21,354,045

2026-09-17 16:10:28 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,045
Timestamp: 14 days ago · 2026-09-17 16:10:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x67a9906f04776b43ce0f616ac343d5d77b126364349c089f110e565e59b0b900
Parent hash: 0xef62d074…8000ebe3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,045 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

25.2%7,570,424 / 30,000,000

Base fee

20 gwei

State root

0xcb6cf85e1db0…43e2dc6b744f

Transactions root

0xc8eb380ecc97…aa7bc2fc7bc6

Receipts root

0x4eb73906b673…ea4b6841d644

Nonce

0x0000000000000000

Extra data

0x00000004a817c800