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 #21353262 · ArcScan

Block

#21,353,262

2026-09-17 16:03:51 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,262
Timestamp: 16 days ago · 2026-09-17 16:03:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xac3e2c5c9e66cae29c056e0a0b426ffd365e5b626887c635e7368cdef1110fdf
Parent hash: 0xc8fd67bf…dc464fd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,262 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

24.6%7,381,509 / 30,000,000

Base fee

20 gwei

State root

0x7b57b4497ecf…026df63c1f2e

Transactions root

0x367aa9f75904…e905f803246f

Receipts root

0x54b28be5b9b3…e5c139782381

Nonce

0x0000000000000000

Extra data

0x00000004a817c800