Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x1e912a2e2f2a6ea05391d760f950974f12809e13eee1bbbfe8bafa6f987442c0 · ArcScan

Block

#21,520,780

2026-09-18 15:40:31 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,780
Timestamp: 30 days ago · 2026-09-18 15:40:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e912a2e2f2a6ea05391d760f950974f12809e13eee1bbbfe8bafa6f987442c0
Parent hash: 0xc79fb5c7…c044321c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,780 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

9.3%2,807,608 / 30,000,000

Base fee

20 gwei

State root

0x2bed64ba861f…79e1aed2ebb1

Transactions root

0x3fad621f316a…d327170cce92

Receipts root

0x7e1f3afbf7c6…61293a3f2c86

Nonce

0x0000000000000000

Extra data

0x00000004a817c800