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 #0xa9d5616e8bd75567756c8b59ed8a2fa36819ac22da0b12ba0971c65536727634 · ArcScan

Block

#21,222,114

2026-09-16 21:36:13 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,114
Timestamp: 9 days ago · 2026-09-16 21:36:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9d5616e8bd75567756c8b59ed8a2fa36819ac22da0b12ba0971c65536727634
Parent hash: 0x0fb98ed5…48b82917
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,114 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.8%5,331,186 / 30,000,000

Base fee

20 gwei

State root

0xcd6fad3854e8…974d6310e5d2

Transactions root

0x05f658d5e91c…3a880159cc74

Receipts root

0xc749bc80ad77…dae9d0e28bd5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800