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 #21177295 · ArcScan

Block

#21,177,295

2026-09-16 15:17:54 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,295
Timestamp: 7 days ago · 2026-09-16 15:17:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xef98b0ed15c6ace984aa3908fd5338914bfb75dc62b0f9b793141e006b9b9b58
Parent hash: 0x5edc1f32…fa6fe03a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,295 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

39.1%11,725,107 / 30,000,000

Base fee

128.764559982 gwei

State root

0xc80f182df8c9…4f5e810f7d1a

Transactions root

0xa47d2837befc…3a27a7b11d72

Receipts root

0xb2fb85d1f8de…395d3daab955

Nonce

0x0000000000000000

Extra data

0x0000001ddee40cea