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 #0xac83bfe9b5b797f0998bbb0f96a5956a8878d94443b673dc7ce79657cf068c77 · ArcScan

Block

#21,276,021

2026-09-17 05:11:24 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,021
Timestamp: 16 days ago · 2026-09-17 05:11:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xac83bfe9b5b797f0998bbb0f96a5956a8878d94443b673dc7ce79657cf068c77
Parent hash: 0x070503a3…9ed59be1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,021 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

25.1%7,538,970 / 30,000,000

Base fee

20 gwei

State root

0x920f1547e039…aa8e6341dece

Transactions root

0x4a75ce985b51…ce2c2e2ef00d

Receipts root

0x369ea151e3bf…f0deb387657c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800