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 #0x2cf2d52ed8e862f7014544dea4d5456f968b76d164c031b61338fa7bd2315257 · ArcScan

Block

#21,309,650

2026-09-17 09:55:33 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,650
Timestamp: 24 days ago · 2026-09-17 09:55:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x2cf2d52ed8e862f7014544dea4d5456f968b76d164c031b61338fa7bd2315257
Parent hash: 0x79574ba9…fc9a4443
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,650 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

29.1%8,722,675 / 30,000,000

Base fee

20 gwei

State root

0x31cc6fb8b321…598a544ccd93

Transactions root

0xb65d7216202c…ba0ddebf5507

Receipts root

0x6540a640bc1f…93295700a3f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800