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 #0x98744c558b6c6a11d5f4e2e62503bd94c61f030a770fb74735a62d93a5c265dd · ArcScan

Block

#21,442,146

2026-09-18 04:35:49 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,146
Timestamp: 51 days ago · 2026-09-18 04:35:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x98744c558b6c6a11d5f4e2e62503bd94c61f030a770fb74735a62d93a5c265dd
Parent hash: 0xbf204138…40143cd4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,146 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.1%1,521,695 / 30,000,000

Base fee

20 gwei

State root

0xa1f5fca53021…c91973d94bca

Transactions root

0x6263db9ae220…3e7c9352b9e3

Receipts root

0x1596919443d6…14b24e5b8db1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800