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 #21250358 · ArcScan

Block

#21,250,358

2026-09-17 01:34:38 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,358
Timestamp: 38 days ago · 2026-09-17 01:34:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xcea97439f5f78447f29fa58807b2860fc05b5d22e6ea6e6592554be19b7325cf
Parent hash: 0x83f8a342…9d9c7ca0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,358 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

15.4%4,620,456 / 30,000,000

Base fee

20 gwei

State root

0xdd55d2a6b42d…590274c6d9fa

Transactions root

0x8e1a92940708…57518064fd0c

Receipts root

0x0c3307b7eff0…5388254b8388

Nonce

0x0000000000000000

Extra data

0x00000004a817c800