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 #21375911 · ArcScan

Block

#21,375,911

2026-09-17 19:15:59 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,911
Timestamp: 30 days ago · 2026-09-17 19:15:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xc72733baf56b4e37cb493f9e171b9eb44598ab9aefe9c8b30920aa4a5fa5ec8c
Parent hash: 0xace4ba4f…a0691445
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,911 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.1%2,132,606 / 30,000,000

Base fee

20 gwei

State root

0x23af0af5ed8a…fda9313128f8

Transactions root

0xf63f96749c52…8592956e038f

Receipts root

0x6003313649ab…60456f98d76a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800