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 #0xcaf2ecf5137a55d3a98859ae38fffaa8b3f23ab2a4af9b2d48585a8c72422afe · ArcScan

Block

#21,234,894

2026-09-16 23:24:06 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,894
Timestamp: 14 days ago · 2026-09-16 23:24:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xcaf2ecf5137a55d3a98859ae38fffaa8b3f23ab2a4af9b2d48585a8c72422afe
Parent hash: 0x6b0975e7…e86ab3fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,894 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

27.1%8,137,165 / 30,000,000

Base fee

20 gwei

State root

0x89ec81f68bf5…937256c886d7

Transactions root

0x90eca8342189…e7db0a754fc4

Receipts root

0x71e3c5f301d0…24abd2146156

Nonce

0x0000000000000000

Extra data

0x00000004a817c800