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 #21541355 · ArcScan

Block

#21,541,355

2026-09-18 18:34:26 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,355
Timestamp: 11 days ago · 2026-09-18 18:34:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xdaff2c6b82b2e5956e67640b721dd94850c210e8205c5c0649bb6d55b18da803
Parent hash: 0x660d1c8f…bdeaabd6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,355 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.9%2,065,321 / 30,000,000

Base fee

20 gwei

State root

0x132747e83085…8c7873bbde08

Transactions root

0x802af761c67c…f798778ff17d

Receipts root

0x26ceefaeed79…d835ba4b755c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800