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 #21377026 · ArcScan

Block

#21,377,026

2026-09-17 19:25:24 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,026
Timestamp: 52 days ago · 2026-09-17 19:25:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ec7c27be679c63408698ae87266291fbf15d853229d6a994efdd60136b6f12b
Parent hash: 0x951ff90d…c901f773
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,026 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.6%2,867,838 / 30,000,000

Base fee

20 gwei

State root

0xa0c582c5fc97…0cd4994d1a5b

Transactions root

0x9b7b7e8f9c46…a94d1099fe74

Receipts root

0xbb8d4694509a…2b33aaf9daf0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800