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 #0x1c72e3d5d01174183bc0d20ece0e60fc7ce942f564fa6089ccadffcd3aac16a8 · ArcScan

Block

#21,336,315

2026-09-17 13:40:42 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,315
Timestamp: 43 days ago · 2026-09-17 13:40:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c72e3d5d01174183bc0d20ece0e60fc7ce942f564fa6089ccadffcd3aac16a8
Parent hash: 0x6cc8a154…2e442630
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,315 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

13.7%4,104,120 / 30,000,000

Base fee

20 gwei

State root

0x9a3ab7af46a4…9a9ccd700db1

Transactions root

0x3b8ffa19f872…0b67b643629a

Receipts root

0x930a46ce1d59…2c4ccd628b07

Nonce

0x0000000000000000

Extra data

0x00000004a817c800