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 #0x6f6bf67082a87b380fc05ca23c0e07149fe2d3d9888a701f3e3cedcb22889750 · ArcScan

Block

#21,278,883

2026-09-17 05:35:35 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,883
Timestamp: 11 days ago · 2026-09-17 05:35:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f6bf67082a87b380fc05ca23c0e07149fe2d3d9888a701f3e3cedcb22889750
Parent hash: 0x94165357…49db4658
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,883 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.8%845,537 / 30,000,000

Base fee

20 gwei

State root

0xd600875bcd4d…190340f9c3fb

Transactions root

0x4c0cd310369f…e39098442d7a

Receipts root

0xcc601c0cc46f…695bb39341f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800