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 #21316597 · ArcScan

Block

#21,316,597

2026-09-17 10:54:12 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,597
Timestamp: 51 days ago · 2026-09-17 10:54:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x185d728cb6af965f7bc7370ad722d13d82dd7bf83f85d11fc2e9d7b89b86368f
Parent hash: 0xc8728408…387d9fef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,597 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.9%5,671,998 / 30,000,000

Base fee

20 gwei

State root

0xb2ff976da03f…573aaa93ff1e

Transactions root

0xdd05187e985f…c3c187d59b00

Receipts root

0x180f64a9de44…5b6b08db48a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800