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 #21393774 · ArcScan

Block

#21,393,774

2026-09-17 21:46:57 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,774
Timestamp: 45 days ago · 2026-09-17 21:46:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xa35a83616e229c3ae9f128b0fa5e769ba00868a5550609839a5da3807e8bfd59
Parent hash: 0x8098f4e4…300dd976
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,774 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

34.8%10,447,825 / 30,000,000

Base fee

20 gwei

State root

0x1928c0582dc8…e7ff8c10af7c

Transactions root

0xf5429ba16700…e1722e13d4c6

Receipts root

0xce14d7eb7dc0…b9db7544baea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800