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 #21290601 · ArcScan

Block

#21,290,601

2026-09-17 07:14:35 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,601
Timestamp: 14 days ago · 2026-09-17 07:14:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x1cbcfc7165c302279942b32b21154cd7433baaec3475230f30b480738b1f0d63
Parent hash: 0xebbd1cba…934ebb6f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,601 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.6%4,072,729 / 30,000,000

Base fee

20 gwei

State root

0xfbd9c0cb2e17…2cea126862a3

Transactions root

0x0c3eba0d7a06…95c689ec7a42

Receipts root

0x42a9799fce12…e1b89fc82b76

Nonce

0x0000000000000000

Extra data

0x00000004a817c800