Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x39f39b8ca0e7a1b53ff6c31397507d33008f701ac387ccf56ab922c2e778e095 · ArcScan

Block

#21,388,194

2026-09-17 20:59:47 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,194
Timestamp: 19 days ago · 2026-09-17 20:59:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x39f39b8ca0e7a1b53ff6c31397507d33008f701ac387ccf56ab922c2e778e095
Parent hash: 0x07f02152…ba92ee6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,194 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.7%1,415,518 / 30,000,000

Base fee

20 gwei

State root

0x283758838f59…0fa32eb9dc54

Transactions root

0xa4d614eb12c9…06a405d09f5b

Receipts root

0x168f6f0eef62…c9b41d20f430

Nonce

0x0000000000000000

Extra data

0x00000004a817c800