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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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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 #0xb4865143a54661eb0b74336e9c66680718e0c7004231a322d97e7d90d6e0be8a · ArcScan

Block

#21,381,488

2026-09-17 20:03:07 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,381,488
Timestamp: 10 days ago · 2026-09-17 20:03:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xb4865143a54661eb0b74336e9c66680718e0c7004231a322d97e7d90d6e0be8a
Parent hash: 0x65fb0d53…2c4455ce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,381,488 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.3%2,507,138 / 30,000,000

Base fee

20 gwei

State root

0xf584b124a230…024256a30a37

Transactions root

0x661e1ecd3565…ba0906b8d5ee

Receipts root

0x73a40c9f8746…7e415f4136bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800