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 #21264071 · ArcScan

Block

#21,264,071

2026-09-17 03:30:27 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,071
Timestamp: 16 days ago · 2026-09-17 03:30:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x0367415294584f46444ab9606a7851480dedcdc5faed6a54e98ce94a7cc4f2b9
Parent hash: 0xeb059009…00fb8254
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,071 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

20.3%6,088,906 / 30,000,000

Base fee

20 gwei

State root

0x48a27e479553…a1de9aaaf668

Transactions root

0x3f86aee04c48…94595e745f42

Receipts root

0x541096bb363c…70b799823236

Nonce

0x0000000000000000

Extra data

0x00000004a817c800