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 #0xf99f00dabc39d2b69006d1736bb283b3acd95a26fc0e36b1b8c54ea75740dc6c · ArcScan

Block

#21,370,732

2026-09-17 18:32:14 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,732
Timestamp: 21 days ago · 2026-09-17 18:32:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xf99f00dabc39d2b69006d1736bb283b3acd95a26fc0e36b1b8c54ea75740dc6c
Parent hash: 0x2c7d5ee9…28ee59e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,732 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.7%5,015,568 / 30,000,000

Base fee

20 gwei

State root

0x259fb52cb9d9…b57097734c52

Transactions root

0xd9f83393a469…1a01eb708237

Receipts root

0x8a6edda089da…99276ce3ce38

Nonce

0x0000000000000000

Extra data

0x00000004a817c800