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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 #0x397a5ff23bbe35002c8372a1fe10184bd3e8081e6d8a87b6436fd289c4fd25df · ArcScan

Block

#21,256,071

2026-09-17 02:22:53 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,071
Timestamp: 49 days ago · 2026-09-17 02:22:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x397a5ff23bbe35002c8372a1fe10184bd3e8081e6d8a87b6436fd289c4fd25df
Parent hash: 0x5ffe788d…9682caf3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,071 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.4%4,035,784 / 30,000,000

Base fee

20 gwei

State root

0xa926630c268c…2ecfb1ff8b2b

Transactions root

0x263bac07209a…8f6d8977b2b7

Receipts root

0x5d5120f3ee8c…d8d01bc304da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800