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 #21171541 · ArcScan

Block

#21,171,541

2026-09-16 14:29:20 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,541
Timestamp: 23 days ago · 2026-09-16 14:29:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x56fd465cc741c39414c669e4c3d5d39d3fa8a87c8da51a6915e03e213294f529
Parent hash: 0x99be96b2…043d806a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,541 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.8%2,353,576 / 30,000,000

Base fee

158.069903543 gwei

State root

0x44f736348194…b6c26b6fb6dc

Transactions root

0x868c1672bcfe…9ca3ccc9c5fa

Receipts root

0x7a511cf33be4…755b7c6e5961

Nonce

0x0000000000000000

Extra data

0x00000024a860c68e