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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 #0xa6d0fdbec3bee8afcf7929fc6685a4926b10869fae0737476ed51d716b30c5d1 · ArcScan

Block

#21,521,178

2026-09-18 15:43:52 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,178
Timestamp: 18 days ago · 2026-09-18 15:43:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6d0fdbec3bee8afcf7929fc6685a4926b10869fae0737476ed51d716b30c5d1
Parent hash: 0xc5d00006…e98d37e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,178 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.0%1,187,552 / 30,000,000

Base fee

20 gwei

State root

0xf854aced4fb8…9294e5dcb66a

Transactions root

0x5a6c7228d915…72f7e6cfd3a4

Receipts root

0x4f2f6dadb241…915fa6788891

Nonce

0x0000000000000000

Extra data

0x00000004a817c800