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 #0x3f8359cc500ea756baa31a1753e033235c0ec71e398ce36812af53abc6af4755 · ArcScan

Block

#21,361,351

2026-09-17 17:12:59 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,351
Timestamp: 6 days ago · 2026-09-17 17:12:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f8359cc500ea756baa31a1753e033235c0ec71e398ce36812af53abc6af4755
Parent hash: 0xd4d41a4c…fecb3da8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,351 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.7%1,417,282 / 30,000,000

Base fee

20 gwei

State root

0xe57c024feacf…f023363ff049

Transactions root

0x8a93c83cabfa…92693771d4b0

Receipts root

0xaadec0c481f6…2af64b57f8ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800