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 #0x56929afbff16e4f1ed05c809c1b6f736473125a7d3681c615dd8bdcaf3897487 · ArcScan

Block

#21,358,993

2026-09-17 16:53:04 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,993
Timestamp: 11 days ago · 2026-09-17 16:53:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x56929afbff16e4f1ed05c809c1b6f736473125a7d3681c615dd8bdcaf3897487
Parent hash: 0xf132fd1e…7238943d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,993 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.2%2,174,459 / 30,000,000

Base fee

20 gwei

State root

0x1b8719a2af41…866098d2f549

Transactions root

0x64009197ea02…6feea2151494

Receipts root

0x0772ecf75937…9140e745d4bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800