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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 #0x4179a28f402ae352a3a2b0113de77b56d858a6148e63da0d5a299e4f15035cf9 · ArcScan

Block

#21,221,342

2026-09-16 21:29:42 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,342
Timestamp: 7 days ago · 2026-09-16 21:29:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x4179a28f402ae352a3a2b0113de77b56d858a6148e63da0d5a299e4f15035cf9
Parent hash: 0x84a9af6c…99f91178
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,342 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

28.4%8,519,413 / 30,000,000

Base fee

20 gwei

State root

0x47ae46877202…3b7598f0bdc4

Transactions root

0xb5877693a1ab…e1bf67753b02

Receipts root

0x6ab0b54f2862…cabf231118c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800