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 #0x8309c61b268a0958ed009444335df810bf11cd11ef9e5618821e5aa820779593 · ArcScan

Block

#21,186,269

2026-09-16 16:33:39 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,186,269
Timestamp: 3 days ago · 2026-09-16 16:33:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x8309c61b268a0958ed009444335df810bf11cd11ef9e5618821e5aa820779593
Parent hash: 0x1f664eb0…69a7dece
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,186,269 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.6%6,191,207 / 30,000,000

Base fee

112.230131795 gwei

State root

0xd627dd44564b…e68397d3561b

Transactions root

0xd6227cee7eb4…6b311316600c

Receipts root

0x503a73f7b485…e6a794dfcbde

Nonce

0x0000000000000000

Extra data

0x00000019f9ee73d1