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 #0x961e4e67431f064a4112e3beb55145813a6f30a7ab5bf6ef81417a290b048de5 · ArcScan

Block

#21,518,000

2026-09-18 15:17:01 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,000
Timestamp: 15 days ago · 2026-09-18 15:17:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x961e4e67431f064a4112e3beb55145813a6f30a7ab5bf6ef81417a290b048de5
Parent hash: 0x7d1d11d1…21274ac9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,000 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.9%5,079,582 / 30,000,000

Base fee

20 gwei

State root

0x778f493d3213…dcb019730dfd

Transactions root

0x921292da168f…362f3ae4e0ed

Receipts root

0x077dfa0104bc…76c6194f42f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800