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 #21370512 · ArcScan

Block

#21,370,512

2026-09-17 18:30:23 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,512
Timestamp: 28 days ago · 2026-09-17 18:30:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x6888e835fc28f5624bcd45e1017e4298207b12348ebc5dc9a70e5e89ef4e86a4
Parent hash: 0xae06e2d4…533ee29a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,512 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

14.8%4,434,998 / 30,000,000

Base fee

20 gwei

State root

0x325e82aa2922…c7a4c6289bac

Transactions root

0x48ea5333d95f…bb231598ad41

Receipts root

0xdacf31d82f77…a32ffdb05cc1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800