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 #0x28f976fce1c1a45be08988e3601ed898766206c63303313d6f834774c515dc88 · ArcScan

Block

#21,197,124

2026-09-16 18:05:17 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,197,124
Timestamp: 3 days ago · 2026-09-16 18:05:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x28f976fce1c1a45be08988e3601ed898766206c63303313d6f834774c515dc88
Parent hash: 0x1d2f39e4…8ae8a392
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,197,124 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

24.8%7,433,421 / 30,000,000

Base fee

278.755676225 gwei

State root

0x9fc7661b8ee0…8f4ae3ddf20c

Transactions root

0x04b4255f972e…ee6c7fad915d

Receipts root

0xa7c21cef9235…8217b657c338

Nonce

0x0000000000000000

Extra data

0x0000004087c71ee2