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

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 #21482084 · ArcScan

Block

#21,482,084

2026-09-18 10:13:25 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,084
Timestamp: 45 days ago · 2026-09-18 10:13:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x309fc462b606cee6598e953b534c1a0716786081d47333272bf2662ad192f6fa
Parent hash: 0xccd35caa…8e7b0217
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,084 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.4%130,483 / 30,000,000

Base fee

20 gwei

State root

0x68fc7de6413e…dce953a8cc74

Transactions root

0x5ed96f9e068b…37b3845a916b

Receipts root

0xd06abacaf57c…7f1a6b1f0932

Nonce

0x0000000000000000

Extra data

0x00000004a817c800