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 #21327854 · ArcScan

Block

#21,327,854

2026-09-17 12:29:14 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,854
Timestamp: 27 days ago · 2026-09-17 12:29:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xd7b1c6a46692ffac68a3d1e30eda27194338c0056214a06be4558014696184b5
Parent hash: 0x0d515374…883224db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,854 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

46.3%13,894,498 / 30,000,000

Base fee

20 gwei

State root

0xec356c32b52c…47f3a0834362

Transactions root

0x634ab307213c…28a07d5db8fb

Receipts root

0xf0c34add25f3…b08247d26e02

Nonce

0x0000000000000000

Extra data

0x00000004a817c800