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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 #0xba0c188684d0f70fbf52d9cd290ec00e6437bab9cb05ddc6daf4af72fb66db4d · ArcScan

Block

#21,370,121

2026-09-17 18:27:05 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,121
Timestamp: 40 days ago · 2026-09-17 18:27:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xba0c188684d0f70fbf52d9cd290ec00e6437bab9cb05ddc6daf4af72fb66db4d
Parent hash: 0x66c841e1…6b68a604
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,121 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

10.7%3,214,893 / 30,000,000

Base fee

20 gwei

State root

0x37c48a78f268…9e46f9d6c561

Transactions root

0x42d7ea69cf1e…2d6b5e02e8b5

Receipts root

0x5ca6a556b740…7067783bd76a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800