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 #0x1a9d30dab817b9f8669b1409c1d5e22f56939a65daa5c2fca25292d192dfec26 · ArcScan

Block

#21,412,376

2026-09-18 00:24:12 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,376
Timestamp: 55 days ago · 2026-09-18 00:24:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a9d30dab817b9f8669b1409c1d5e22f56939a65daa5c2fca25292d192dfec26
Parent hash: 0x76625d22…0578725b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,376 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.2%2,152,212 / 30,000,000

Base fee

20 gwei

State root

0xe901cc18df1d…a22ea9db433a

Transactions root

0x651732d16164…168a7bbe9e2e

Receipts root

0x1c80d3f6155d…a9e6903d4ae0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800