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 #21527580 · ArcScan

Block

#21,527,580

2026-09-18 16:38:00 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,580
Timestamp: 15 days ago · 2026-09-18 16:38:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xf15698ab0657431a43fe6a2a16487f01ce2f8d109335592a3f17d96cf2f6fec5
Parent hash: 0x46125f15…f5e72c9e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,580 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.9%1,175,098 / 30,000,000

Base fee

20 gwei

State root

0xb4f16b0a608f…9db6eba1221e

Transactions root

0x898667bc6c08…0da779752aaf

Receipts root

0x66e1be6aa6ff…0c5020d86c70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800