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 #0xffbfcd07b87057d1c93ad1c70a5a3fd9b450733c4a363497060c58c8be811eff · ArcScan

Block

#21,518,492

2026-09-18 15:21:10 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,492
Timestamp: 30 days ago · 2026-09-18 15:21:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xffbfcd07b87057d1c93ad1c70a5a3fd9b450733c4a363497060c58c8be811eff
Parent hash: 0x1e4544d0…3a74a9a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,492 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.3%4,596,517 / 30,000,000

Base fee

20 gwei

State root

0xd60ad739554e…7bda8f9c1bb7

Transactions root

0x6dccd126f41c…49e7e5d0796f

Receipts root

0x94f081869640…44e093438921

Nonce

0x0000000000000000

Extra data

0x00000004a817c800