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 #21286977 · ArcScan

Block

#21,286,977

2026-09-17 06:43:58 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,977
Timestamp: 6 days ago · 2026-09-17 06:43:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x47db3d2bfb0b5776bafe8a50f077af1103e8dd9ffc648d9cc6b6838aba3c9fa0
Parent hash: 0x364c9568…01d7c4d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,977 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

35.1%10,547,638 / 30,000,000

Base fee

20 gwei

State root

0xc1d6a17b0893…e3970fde7d95

Transactions root

0x5c62d7d21ecd…cd27ea497bdc

Receipts root

0x673f2cabeffe…6601166af6c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800