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 #0xe45f21031d2521607a4b9968d6c68560f956ab8235ab81f7009780146c128755 · ArcScan

Block

#21,328,405

2026-09-17 12:33:53 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,405
Timestamp: 44 days ago · 2026-09-17 12:33:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xe45f21031d2521607a4b9968d6c68560f956ab8235ab81f7009780146c128755
Parent hash: 0x9b21f8ea…359de4de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,405 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.3%3,689,504 / 30,000,000

Base fee

20 gwei

State root

0x839e74a8e91c…89c5545480fa

Transactions root

0x1f0f563c5776…5aa0cce59eed

Receipts root

0x70e0cd2a0bf9…409f2a811a77

Nonce

0x0000000000000000

Extra data

0x00000004a817c800