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 #21282598 · ArcScan

Block

#21,282,598

2026-09-17 06:06:58 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,598
Timestamp: 17 days ago · 2026-09-17 06:06:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x857cdd1a8cb64db51c90977beb37bac83d261dbdf684f940b247936676abaf59
Parent hash: 0x00d0ddd7…99e0d98e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,598 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

22.2%6,667,441 / 30,000,000

Base fee

20 gwei

State root

0xc5cb9f8aa38f…74827d603fc9

Transactions root

0x8f8a4d22d532…5974c623968e

Receipts root

0xf7b03f58f095…3e5055fb017c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800