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 #0x56876324741d7fd195027811c4d254160c0b112dac69759543f7df47ae36420b · ArcScan

Block

#21,178,269

2026-09-16 15:26:08 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,178,269
Timestamp: 5 days ago · 2026-09-16 15:26:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x56876324741d7fd195027811c4d254160c0b112dac69759543f7df47ae36420b
Parent hash: 0xa6afc2af…3e2f59e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,178,269 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

29.0%8,701,828 / 30,000,000

Base fee

88.85847909 gwei

State root

0x685ccef23955…7f7e41246f78

Transactions root

0x19b57423447a…9ad9249afd41

Receipts root

0xcda1c976e150…330ab8e4dbbd

Nonce

0x0000000000000000

Extra data

0x00000014a994ed6f