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 #0x03ecf5084bb24f80c10c7dc0b6892fa1ecc49f147c1bacfb09048257a0b65cb9 · ArcScan

Block

#21,552,285

2026-09-18 20:06:51 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,285
Timestamp: 37 days ago · 2026-09-18 20:06:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x03ecf5084bb24f80c10c7dc0b6892fa1ecc49f147c1bacfb09048257a0b65cb9
Parent hash: 0xa264cbc9…a283b415
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,285 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.5%3,457,072 / 30,000,000

Base fee

20 gwei

State root

0x224468dc8954…52c1ed1959fb

Transactions root

0x83efe4394406…9340a0c77e57

Receipts root

0xda9d2d602893…350bc651a149

Nonce

0x0000000000000000

Extra data

0x00000004a817c800