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 #0x13c664f1bc95451d79ac66fd43e5dcfd2e2eedfcbf79a826a2fdfaa0f4a7f57c · ArcScan

Block

#21,530,617

2026-09-18 17:03:40 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,617
Timestamp: 56 days ago · 2026-09-18 17:03:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x13c664f1bc95451d79ac66fd43e5dcfd2e2eedfcbf79a826a2fdfaa0f4a7f57c
Parent hash: 0xb47c3c41…8da03ee8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,617 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.0%4,214,739 / 30,000,000

Base fee

20 gwei

State root

0xc7d4cc0c4c2f…3a80ab690c0b

Transactions root

0x803dfe9229c8…c1fe3b482da5

Receipts root

0x6d45058aa6ad…984aca27189a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800