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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 #0x49f8b323e6d4d8d251e31d9bf7e2cdb67039283f9f626c29d6704a190588738e · ArcScan

Block

#21,328,221

2026-09-17 12:32:20 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,221
Timestamp: 39 days ago · 2026-09-17 12:32:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x49f8b323e6d4d8d251e31d9bf7e2cdb67039283f9f626c29d6704a190588738e
Parent hash: 0x0f17a87f…76d9df25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,221 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.9%5,972,954 / 30,000,000

Base fee

20 gwei

State root

0xd36e318ebdcb…02d29aab2934

Transactions root

0x9fb281d10057…b7ac03c54014

Receipts root

0x30b2801b0656…8c8dea1bfec7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800