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 #0xcad92ffd81862b1544e8fb81a91e116ce275408264ce0dfd125aea786522d8fb · ArcScan

Block

#21,515,197

2026-09-18 14:53:20 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,197
Timestamp: 50 days ago · 2026-09-18 14:53:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xcad92ffd81862b1544e8fb81a91e116ce275408264ce0dfd125aea786522d8fb
Parent hash: 0xe687a468…fee3ae4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,197 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.1%931,700 / 30,000,000

Base fee

20 gwei

State root

0x68f6a2383192…014121e78273

Transactions root

0xaf3835ab2b87…d33907c4ab2e

Receipts root

0x38e6f20e5cf7…eb2a92e53f26

Nonce

0x0000000000000000

Extra data

0x00000004a817c800