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 #21177464 · ArcScan

Block

#21,177,464

2026-09-16 15:19:20 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,464
Timestamp: 12 days ago · 2026-09-16 15:19:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x36dbd80c90883d8b86c0d06da78ddef00a6975e2b3dfd52670a248e86b81ed12
Parent hash: 0x05ed47ad…da4733a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,464 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

44.7%13,398,965 / 30,000,000

Base fee

96.35612435 gwei

State root

0x257e74e21ec1…bfd9847c472a

Transactions root

0xe810ac60d6c2…557dd38780a0

Receipts root

0x0d3a1808c414…3bb86fe81a80

Nonce

0x0000000000000000

Extra data

0x0000001666adef5a