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 #21252213 · ArcScan

Block

#21,252,213

2026-09-17 01:50:18 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,213
Timestamp: 7 days ago · 2026-09-17 01:50:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x8252c6593d517500a12f597782b390ba7399a0655afa0eae50841aeeeb5d035f
Parent hash: 0xdfea4cc2…0b403248
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,213 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

43.7%13,113,065 / 30,000,000

Base fee

20 gwei

State root

0x2476413d5731…3f73052bace5

Transactions root

0xe83dc3bf58db…cc16d059c8d2

Receipts root

0xacd28d2c2397…fe72de5710df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800