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 #0x38db21f0fdd5e6b6db3775b10f28244d39809cc5cdd17ea5330253b7d6e821c9 · ArcScan

Block

#21,248,050

2026-09-17 01:15:09 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,050
Timestamp: 5 days ago · 2026-09-17 01:15:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x38db21f0fdd5e6b6db3775b10f28244d39809cc5cdd17ea5330253b7d6e821c9
Parent hash: 0xcd62bc47…56293bd1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,050 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

55.3%16,580,179 / 30,000,000

Base fee

20 gwei

State root

0x475f6c7f2208…e6d62517435d

Transactions root

0x1a3d7598e44e…7a347e24a311

Receipts root

0x2ce34ce72e07…ad0d55b36b8e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800