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 #21304625 · ArcScan

Block

#21,304,625

2026-09-17 09:13:06 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,625
Timestamp: 17 days ago · 2026-09-17 09:13:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xccfa2de9693ebcbca6bf32a33f8cedb890cea19c6a7556d63b9e1055863d025e
Parent hash: 0x68a946ba…acb5a3d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,625 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.7%4,096,222 / 30,000,000

Base fee

20 gwei

State root

0xea1420491af7…75fc98a41bd2

Transactions root

0x89d5186cd26f…915f6849e60b

Receipts root

0x144c6bfcd575…312a3fd85720

Nonce

0x0000000000000000

Extra data

0x00000004a817c800