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 #21318028 · ArcScan

Block

#21,318,028

2026-09-17 11:06:17 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,028
Timestamp: 20 days ago · 2026-09-17 11:06:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x06ba4f641317d11a1beb68fd7463121caf979e23a886c505ed3bc45b63ba6543
Parent hash: 0x76cf8006…42a3758a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,028 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

27.0%8,102,811 / 30,000,000

Base fee

20 gwei

State root

0x6d9dac14093d…31cccb76be08

Transactions root

0xc065258f645b…4932109e3326

Receipts root

0xfcd87e10ff8a…cbfbd0d5c0a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800