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 #21250572 · ArcScan

Block

#21,250,572

2026-09-17 01:36:27 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,572
Timestamp: 37 days ago · 2026-09-17 01:36:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c1380c27ac09d8426a2e51c87b7575016a8edcbe286f868578046d9abf1043d
Parent hash: 0x9acc0c0a…3ba52ef7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,572 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

38.3%11,476,978 / 30,000,000

Base fee

20 gwei

State root

0xc6b61187b52d…9b9853c61bdd

Transactions root

0x8fc060a7494b…6c88941a86d4

Receipts root

0xf8e11a5c3520…5fb21999f04a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800