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 #0x79aa9a54486099857f43f31762a830f8afe48084544c213b5cf72c1b7eca6375 · ArcScan

Block

#21,216,205

2026-09-16 20:46:21 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,205
Timestamp: 8 days ago · 2026-09-16 20:46:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x79aa9a54486099857f43f31762a830f8afe48084544c213b5cf72c1b7eca6375
Parent hash: 0x8ba798eb…52e5cb83
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,205 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

15.0%4,513,484 / 30,000,000

Base fee

20 gwei

State root

0x33a9afe41a27…ea4edf742296

Transactions root

0x9cf312d4411c…4de0cb2eba69

Receipts root

0xb8c6102d0edd…df3b9ec91cb5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800