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 #21370014 · ArcScan

Block

#21,370,014

2026-09-17 18:26:10 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,014
Timestamp: 44 days ago · 2026-09-17 18:26:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fd199b569f43099200764fa803883489ef795ad649bc6c326acde23cabf6600
Parent hash: 0x3147af6c…81401ba9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,014 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.0%6,312,686 / 30,000,000

Base fee

20 gwei

State root

0x4485a4762a1f…93b382fc62c7

Transactions root

0xff24c2587364…acd6256ad00d

Receipts root

0xf3546acc20c9…f8a468c95a8d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800