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 #21392914 · ArcScan

Block

#21,392,914

2026-09-17 21:39:41 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,914
Timestamp: 49 days ago · 2026-09-17 21:39:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xf7dd1aebf3b2c6471d9843fbf8428a39c5b9c990d51f5c8a5ef40746b1150541
Parent hash: 0x97111bbb…f89cb423
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,914 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

30.0%9,002,596 / 30,000,000

Base fee

20 gwei

State root

0x9e2653d249ac…4bccee9a871d

Transactions root

0xbf2a35387e73…72e1ebe1209c

Receipts root

0x51bc51b3acf1…f4fc79dd5765

Nonce

0x0000000000000000

Extra data

0x00000004a817c800