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 #0x3b2039bd0003320829a380ad9aecbfb173843785693f311e5b4cf404b3561432 · ArcScan

Block

#21,176,423

2026-09-16 15:10:33 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,176,423
Timestamp: 3 days ago · 2026-09-16 15:10:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b2039bd0003320829a380ad9aecbfb173843785693f311e5b4cf404b3561432
Parent hash: 0xdb0e1af3…65bb2f1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,176,423 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

41.9%12,584,372 / 30,000,000

Base fee

186.212410302 gwei

State root

0x0280e0455f6a…00d1daa39d58

Transactions root

0x6354e893b159…5baff430665c

Receipts root

0x72975e2a27f2…04d6229bc3af

Nonce

0x0000000000000000

Extra data

0x0000002b356a1f30