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 #0x07879504b8eba6b538ee1f0912ac1fa545dcfb2f45e46942e1ed8ffbfd2a8d7b · ArcScan

Block

#21,213,437

2026-09-16 20:22:59 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,437
Timestamp: 19 days ago · 2026-09-16 20:22:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x07879504b8eba6b538ee1f0912ac1fa545dcfb2f45e46942e1ed8ffbfd2a8d7b
Parent hash: 0xf6e1ff9f…393c7fd3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,437 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

26.4%7,916,083 / 30,000,000

Base fee

20 gwei

State root

0x8156f6d97467…948a3b66e8d5

Transactions root

0x35a75fb8ed6a…bba887851c65

Receipts root

0xa194dbc8b59f…d395345e7e6b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800