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 #0xcba743d0f30da11e11ad2f85574a1f2d05590f1e41a3a8bc28e5d895a17f7641 · ArcScan

Block

#21,445,741

2026-09-18 05:06:12 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,741
Timestamp: 48 days ago · 2026-09-18 05:06:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xcba743d0f30da11e11ad2f85574a1f2d05590f1e41a3a8bc28e5d895a17f7641
Parent hash: 0x40506802…75b456c7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,741 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.8%1,756,135 / 30,000,000

Base fee

20 gwei

State root

0xa458cf9f75b8…fe4d645651ab

Transactions root

0x28f67b1af828…231cb3b0a732

Receipts root

0xa6838da5a0bd…34fe0fa36097

Nonce

0x0000000000000000

Extra data

0x00000004a817c800