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 #21358032 · ArcScan

Block

#21,358,032

2026-09-17 16:44:56 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,032
Timestamp: 11 days ago · 2026-09-17 16:44:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc4a1562167a318217d7e10d4d716a50347ad64c716d782b813b26022b6c8aac
Parent hash: 0x5aed09ec…3c1f0183
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,032 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.0%7,212,023 / 30,000,000

Base fee

20 gwei

State root

0x13890c867566…a60cf3cd88eb

Transactions root

0xf51036a50612…eb82d7202bfb

Receipts root

0xf266bb676f3f…e4c02c71dac0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800