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 #21327595 · ArcScan

Block

#21,327,595

2026-09-17 12:27:03 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,595
Timestamp: 19 days ago · 2026-09-17 12:27:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1f389ec33561bb6e6d80f4b1166250df491c07a4a14310feeea056650e08599
Parent hash: 0x9c8ea736…b0f837b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,595 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

40.9%12,265,406 / 30,000,000

Base fee

20 gwei

State root

0x1bc5514ec374…a0f33bccd198

Transactions root

0xd9573fdaf647…f8d1afcc2e35

Receipts root

0xdb228f1cdb68…6e022508738b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800