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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 #0x12402be90f29d0f52f22492ee4ac2060f047844b2c7cbd46126ab81c04747fbc · ArcScan

Block

#21,391,686

2026-09-17 21:29:18 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,686
Timestamp: 16 days ago · 2026-09-17 21:29:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x12402be90f29d0f52f22492ee4ac2060f047844b2c7cbd46126ab81c04747fbc
Parent hash: 0x1039b7dc…27cf9e85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,686 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.1%1,234,228 / 30,000,000

Base fee

20 gwei

State root

0x1bce92d91e12…15e1b46b4dfe

Transactions root

0x8955123ded75…1d863497f278

Receipts root

0x6e809e473c04…045959475faf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800