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 #0xb8cba0f928c05bc132d7f36cc7ec222237b77efda25413a6e8388003f1e83a06 · ArcScan

Block

#21,290,584

2026-09-17 07:14:27 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,584
Timestamp: 15 days ago · 2026-09-17 07:14:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8cba0f928c05bc132d7f36cc7ec222237b77efda25413a6e8388003f1e83a06
Parent hash: 0xa700e597…edae972c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,584 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.8%3,246,228 / 30,000,000

Base fee

20 gwei

State root

0xa2b5d787861c…547121e5601e

Transactions root

0x8d81755ecbc8…f0429841df76

Receipts root

0xf1b2cc377815…013bc2b7edb5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800