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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 #0x3fb5f845de85b14f775024976c509361323c12a419d31612639cf50499897e2d · ArcScan

Block

#21,278,078

2026-09-17 05:28:47 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,078
Timestamp: 15 days ago · 2026-09-17 05:28:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fb5f845de85b14f775024976c509361323c12a419d31612639cf50499897e2d
Parent hash: 0x7ae269b8…ac2595d3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,078 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.6%2,869,026 / 30,000,000

Base fee

20 gwei

State root

0xcb73c9077418…4e9d82f2ad9e

Transactions root

0x18f30b7972ea…d567fc853daf

Receipts root

0xa1bfc7542c84…0564f3511023

Nonce

0x0000000000000000

Extra data

0x00000004a817c800