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 #21350246 · ArcScan

Block

#21,350,246

2026-09-17 15:38:22 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,246
Timestamp: 16 days ago · 2026-09-17 15:38:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xca467779ef49b493d5201dfcdd1e799d5dabc2088a5afd93d6c469e590d6f887
Parent hash: 0x3780fc58…0fb8c93f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,246 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.6%4,670,716 / 30,000,000

Base fee

20 gwei

State root

0x1dcdd4072f14…3b5981983d12

Transactions root

0xec264ed363d9…2876b826a785

Receipts root

0x81c713d3a223…0e4411cd4be1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800