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 #21518672 · ArcScan

Block

#21,518,672

2026-09-18 15:22:42 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,672
Timestamp: 36 days ago · 2026-09-18 15:22:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x022627988968ed6f76ce774f54e0d4070b76df168e1b8230f408034d7ff444c4
Parent hash: 0xb9560156…0d6cf758
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,672 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.9%1,467,325 / 30,000,000

Base fee

20 gwei

State root

0xd5c26b8a7843…3f505c6db3f7

Transactions root

0xb88d9c748b19…be417424da2e

Receipts root

0x25e2c12c6a64…7f4ad35c6738

Nonce

0x0000000000000000

Extra data

0x00000004a817c800