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 #21483883 · ArcScan

Block

#21,483,883

2026-09-18 10:28:38 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,883
Timestamp: 4 days ago · 2026-09-18 10:28:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x03b1c5a4ce9022ee60b9ed1e9b3a0a2e0fe82ebdab33e70dd1cfd51bf88ea790
Parent hash: 0x107a81d5…c7549b18
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,883 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.4%2,836,571 / 30,000,000

Base fee

20 gwei

State root

0xba413cb3b6ee…c42baf89d1ef

Transactions root

0x9c01f14737a9…c59d46d150c3

Receipts root

0x3d186950e326…8c95e1babc91

Nonce

0x0000000000000000

Extra data

0x00000004a817c800