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 #0x4dcbddc8f574f1efe0116a2aa69a6f508619ec6db7779581652569f96c25ed2c · ArcScan

Block

#21,376,407

2026-09-17 19:20:11 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,407
Timestamp: 47 days ago · 2026-09-17 19:20:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x4dcbddc8f574f1efe0116a2aa69a6f508619ec6db7779581652569f96c25ed2c
Parent hash: 0x3c04537f…120bc276
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,407 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.8%5,343,479 / 30,000,000

Base fee

20 gwei

State root

0x9377e0f2a5a0…cce03b4b314a

Transactions root

0xf4d900d54134…149ac57f5c05

Receipts root

0x71578504a2d9…48b26cf2d3ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800