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 #0x843cfa8a662efb7e3936fb6ab71249576e5e54d33c12832386c4c2d45b515342 · ArcScan

Block

#21,350,754

2026-09-17 15:42:40 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,754
Timestamp: 32 days ago · 2026-09-17 15:42:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x843cfa8a662efb7e3936fb6ab71249576e5e54d33c12832386c4c2d45b515342
Parent hash: 0xe8a7f395…cbd2bfb4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,754 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.2%5,172,166 / 30,000,000

Base fee

20 gwei

State root

0x4c482d065d84…6d0915b51f69

Transactions root

0xfdfd1d5ce341…4f07e64e0b8b

Receipts root

0x86e9d2a4c033…a62c2f873fe8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800