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 #21380114 · ArcScan

Block

#21,380,114

2026-09-17 19:51:30 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,114
Timestamp: 31 days ago · 2026-09-17 19:51:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fff02ff3285c5e5a82981522a0ffce0fdc170e4f902461f16644e34ed470da7
Parent hash: 0x54bd4565…9a06a450
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,114 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.1%1,537,867 / 30,000,000

Base fee

20 gwei

State root

0x19497fdba7c6…2368f579bd91

Transactions root

0x1b97bfeee2d7…65bc19d7a93a

Receipts root

0xe45f130f5626…a6f3e3a460a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800