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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 #0x12d3ef71d52e044903bc578bbe248114d79f2850c4f2ca592d79f72a15a45649 · ArcScan

Block

#21,224,222

2026-09-16 21:54:01 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,222
Timestamp: 50 days ago · 2026-09-16 21:54:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x12d3ef71d52e044903bc578bbe248114d79f2850c4f2ca592d79f72a15a45649
Parent hash: 0x738b32fd…8be2f050
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,222 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

35.0%10,504,321 / 30,000,000

Base fee

20 gwei

State root

0x497136700db9…27bc7c49a7ab

Transactions root

0xf35923120091…6567d1685da4

Receipts root

0x93e9c7c4067c…f5a72f101278

Nonce

0x0000000000000000

Extra data

0x00000004a817c800