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 #21530405 · ArcScan

Block

#21,530,405

2026-09-18 17:01:52 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,405
Timestamp: 54 days ago · 2026-09-18 17:01:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x4359e28887dc0a7a4c297bec0fa92f86f03987e4a2c2f46b2b9d6e083ffdba48
Parent hash: 0xfbf62591…97259dd0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,405 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.8%1,453,853 / 30,000,000

Base fee

20 gwei

State root

0x175e4472c03b…4de531a0f7f8

Transactions root

0x633fc87ea216…1c34e4043ff0

Receipts root

0x29802dd798bc…1074877db5d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800