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 #0xe80f5cbe18cee9e4f01aca47389bf427d0c054cec40f1f2edd8aa25c9d1c7b29 · ArcScan

Block

#21,373,250

2026-09-17 18:53:31 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,250
Timestamp: 48 days ago · 2026-09-17 18:53:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xe80f5cbe18cee9e4f01aca47389bf427d0c054cec40f1f2edd8aa25c9d1c7b29
Parent hash: 0x02b05b44…da0fbe44
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,250 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.0%615,073 / 30,000,000

Base fee

20 gwei

State root

0x121bed723a54…073e603a9a9a

Transactions root

0xce0f32b3bf72…fad6576c96c5

Receipts root

0xd3eef5cc13ed…61ea6ba7b760

Nonce

0x0000000000000000

Extra data

0x00000004a817c800