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 #0x3fadcedf279a9a2b60c8d376e5f6a22d1a69e2e9542f0e7311b7477c474ad601 · ArcScan

Block

#21,351,707

2026-09-17 15:50:43 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,707
Timestamp: 33 days ago · 2026-09-17 15:50:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fadcedf279a9a2b60c8d376e5f6a22d1a69e2e9542f0e7311b7477c474ad601
Parent hash: 0xccb14efe…e73974b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,707 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.9%4,169,600 / 30,000,000

Base fee

20 gwei

State root

0x1789d4665b65…f6216a2a7862

Transactions root

0x890d9d1b3abb…079fa461c255

Receipts root

0x0eb9ee65a7e6…6b8a86385297

Nonce

0x0000000000000000

Extra data

0x00000004a817c800