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 #0x7265425043235d043fa9c753adb4131dd4943f81a2501f6b1a8ea6a9d0672166 · ArcScan

Block

#21,317,252

2026-09-17 10:59:43 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,252
Timestamp: 3 days ago · 2026-09-17 10:59:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x7265425043235d043fa9c753adb4131dd4943f81a2501f6b1a8ea6a9d0672166
Parent hash: 0x01209a6b…b01b5f47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,252 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

15.4%4,616,551 / 30,000,000

Base fee

20 gwei

State root

0x8302b49efed9…2f7bef5d2c4a

Transactions root

0xbc8f18d1d63d…23d028c1eb7a

Receipts root

0x472d71a3b981…aafbbefc508c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800