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 #0x15c9d916f6228482ccad185726f800bf3f92dbce9a8a28436ab6a7ef66405e92 · ArcScan

Block

#21,319,978

2026-09-17 11:22:44 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,978
Timestamp: 48 days ago · 2026-09-17 11:22:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x15c9d916f6228482ccad185726f800bf3f92dbce9a8a28436ab6a7ef66405e92
Parent hash: 0x945da2ab…075da9ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,978 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

26.5%7,961,393 / 30,000,000

Base fee

20 gwei

State root

0x6d63b4d4c733…9615973570dc

Transactions root

0xc5ee962973fe…53191ab7fc40

Receipts root

0x801a5c4c069a…701d4e9be0ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800