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 #0x49267e0bf56aa8f055033ce10b5007835ae68750429bc81b310ae4f3e80cf832 · ArcScan

Block

#21,178,298

2026-09-16 15:26:22 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,178,298
Timestamp: 3 days ago · 2026-09-16 15:26:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x49267e0bf56aa8f055033ce10b5007835ae68750429bc81b310ae4f3e80cf832
Parent hash: 0xec80a1e0…a6e0acd1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,178,298 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

46.2%13,856,178 / 30,000,000

Base fee

86.677529881 gwei

State root

0xf824a771ac11…80e15634d5ed

Transactions root

0xd2298191b084…ed8d70cdc5fd

Receipts root

0xaa2a3328d8ef…c428d6f6c454

Nonce

0x0000000000000000

Extra data

0x00000014200ef5bd