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 #21419405 · ArcScan

Block

#21,419,405

2026-09-18 01:23:36 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,405
Timestamp: 15 days ago · 2026-09-18 01:23:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x14c519bed3f257b7ac1ba84e97293d9d61a66dad771223263ed8f8bb5f2b1073
Parent hash: 0x0e19bb60…47d3b280
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,405 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.6%166,853 / 30,000,000

Base fee

20 gwei

State root

0xf3caf87ea64f…35b7ba17e008

Transactions root

0xff97b2ad51a3…e6d36e8e08f5

Receipts root

0x605fdc7b3150…431371a5496f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800