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 #0xfc7fcc5408ff70e83447400ac249f709b8b8c7895804b0d0705c575c0b50c447 · ArcScan

Block

#21,237,765

2026-09-16 23:48:20 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,765
Timestamp: 21 days ago · 2026-09-16 23:48:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc7fcc5408ff70e83447400ac249f709b8b8c7895804b0d0705c575c0b50c447
Parent hash: 0x8554b837…b27312d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,765 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

18.2%5,454,727 / 30,000,000

Base fee

20 gwei

State root

0x5433c1039ec8…d3d458816e03

Transactions root

0xa9c8a9a0c7b6…70224e8f09fe

Receipts root

0x7e1f49dd3bb6…08500cd7d32b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800