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 #0x9c46c806659fb22e1addcec00513e00c545b811ef6eda5c599e078c14c25029b · ArcScan

Block

#21,377,304

2026-09-17 19:27:45 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,304
Timestamp: 55 days ago · 2026-09-17 19:27:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c46c806659fb22e1addcec00513e00c545b811ef6eda5c599e078c14c25029b
Parent hash: 0xaaa08f13…e6477e42
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,304 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

29.7%8,898,865 / 30,000,000

Base fee

20 gwei

State root

0x5ada622b18a2…5451a34925fd

Transactions root

0xc2112ce3d749…87b5fd28c08d

Receipts root

0x5f60bfe2ca02…4e2241358887

Nonce

0x0000000000000000

Extra data

0x00000004a817c800