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 #21315275 · ArcScan

Block

#21,315,275

2026-09-17 10:43:02 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,275
Timestamp: 17 days ago · 2026-09-17 10:43:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x4168ccfc209355ca4eb266c48334fcdf5fdab473706358b2382ae47b63eeb5d7
Parent hash: 0x1a1010e7…5917fd25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,275 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

26.0%7,808,668 / 30,000,000

Base fee

20 gwei

State root

0xaa54d7e15ab6…60360183c04e

Transactions root

0xac481c4d1e72…556b0fb9a9c9

Receipts root

0x996452ebd20f…552eeaf0c36a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800