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 #0x2c8ad81f0c078e7e7e18c05a130af370b8d2bbf4c853fb2b3f10ed33b862f4bf · ArcScan

Block

#21,280,079

2026-09-17 05:45:41 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,079
Timestamp: 48 days ago · 2026-09-17 05:45:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c8ad81f0c078e7e7e18c05a130af370b8d2bbf4c853fb2b3f10ed33b862f4bf
Parent hash: 0x87718cd1…2f709de0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,079 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

24.8%7,436,729 / 30,000,000

Base fee

20 gwei

State root

0x703ccd8c6733…c6eaa0e11835

Transactions root

0x47616432af14…e9787852be88

Receipts root

0x90952d7a8e14…e35a87b5e2ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800