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 #21169119 · ArcScan

Block

#21,169,119

2026-09-16 14:08:53 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,169,119
Timestamp: 6 days ago · 2026-09-16 14:08:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xa39c366a5ec7b5c40bde25335cfbb9f19d1f6a96449d3d0fc7e921f394a66c1f
Parent hash: 0x0140309e…3e1cded4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,169,119 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

62.3%18,700,912 / 30,000,000

Base fee

72.412515564 gwei

State root

0xfe17a34c6932…51a072e17397

Transactions root

0x9ca1e6199027…aee71da719cf

Receipts root

0x407e22a39dd9…da1ca704aad1

Nonce

0x0000000000000000

Extra data

0x00000010d8f89a16