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 #21170252 · ArcScan

Block

#21,170,252

2026-09-16 14:18:27 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,252
Timestamp: 9 days ago · 2026-09-16 14:18:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ba92ce211280602320d4c6abd92d0ca4e492d9b8d57dd7a3b429a5a2534c26f
Parent hash: 0xc3ed8788…ba213d8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,252 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

91.9%27,565,401 / 30,000,000

Base fee

103.57107106 gwei

State root

0x7f57dd689d46…6594c8744ef8

Transactions root

0x04baa5eb0ce4…b9f6f65a0324

Receipts root

0x51aacb194c3b…645ff7444ee6

Nonce

0x0000000000000000

Extra data

0x00000018301d32d4