Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xb90dde253c1b1e102753717df8c064feb7a1acd5faa47a3886f09985f6c733b6 · ArcScan

Block

#21,339,092

2026-09-17 14:04:10 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,092
Timestamp: 17 days ago · 2026-09-17 14:04:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xb90dde253c1b1e102753717df8c064feb7a1acd5faa47a3886f09985f6c733b6
Parent hash: 0x014bb689…2b0df2b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,092 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

35.2%10,549,528 / 30,000,000

Base fee

20 gwei

State root

0xa8f9b96ab17f…8ee54085a611

Transactions root

0x84a18785dff4…a05ec0335c47

Receipts root

0xd277d7d15808…f0b613a93edd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800