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 #0x998c5af3bc9919e0fa39e1c68795a4ded4d02cb8e717a22cba7d2e5d28ae9677 · ArcScan

Block

#21,328,163

2026-09-17 12:31:51 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,163
Timestamp: 37 days ago · 2026-09-17 12:31:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x998c5af3bc9919e0fa39e1c68795a4ded4d02cb8e717a22cba7d2e5d28ae9677
Parent hash: 0xec8471d3…94603820
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,163 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.9%4,475,132 / 30,000,000

Base fee

20 gwei

State root

0x5f9b1c65cf5c…a0bf6d40d2f5

Transactions root

0x56d8a29d1114…ac44880a2b27

Receipts root

0x1c1b0599a119…e7b2ca876198

Nonce

0x0000000000000000

Extra data

0x00000004a817c800