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 #0x505cdde7276624c7b1840438042346f6acfa08d28034f624f20868b18f6aec92 · ArcScan

Block

#21,240,031

2026-09-17 00:07:27 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,031
Timestamp: 21 days ago · 2026-09-17 00:07:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x505cdde7276624c7b1840438042346f6acfa08d28034f624f20868b18f6aec92
Parent hash: 0x9872220d…9cc2204c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,031 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

29.0%8,712,899 / 30,000,000

Base fee

20 gwei

State root

0x93d83e601094…f34db9c3c0f1

Transactions root

0xa49c469064f5…15ba0000c935

Receipts root

0xd1c29cd85c3f…8c9aad1ecd16

Nonce

0x0000000000000000

Extra data

0x00000004a817c800