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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 #0x2178db43f0f7eedf4f2b38bd6336089f9eeb6699a5dd65450e8e224181352437 · ArcScan

Block

#21,320,121

2026-09-17 11:23:57 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,121
Timestamp: 44 days ago · 2026-09-17 11:23:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x2178db43f0f7eedf4f2b38bd6336089f9eeb6699a5dd65450e8e224181352437
Parent hash: 0xdd10cd86…23f9fc94
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,121 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.4%4,623,598 / 30,000,000

Base fee

20 gwei

State root

0xef5844de1e96…2db51efa8a68

Transactions root

0x07eb5886ee5e…0dc746d50835

Receipts root

0xaf34150bcaa6…98fad322710a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800