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 #0xe16ccad23b152f7c679a785b3f04eb06ecc0e5aac0ba8a3838a47f20f394b73c · ArcScan

Block

#21,256,622

2026-09-17 02:27:32 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,622
Timestamp: 55 days ago · 2026-09-17 02:27:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xe16ccad23b152f7c679a785b3f04eb06ecc0e5aac0ba8a3838a47f20f394b73c
Parent hash: 0x31c24ab0…695d6784
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,622 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

32.3%9,675,346 / 30,000,000

Base fee

20 gwei

State root

0x8c275a51f6d9…ae94a4d5ff92

Transactions root

0xebd81d5bb40d…92fe1c37aed0

Receipts root

0xb299025e5521…590f5a0d4e6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800