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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 #0x9505698c8e358b02adb8bec1466c30b2bdf7e1dab1379557a14d9671f63abd8b · ArcScan

Block

#21,221,866

2026-09-16 21:34:08 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,866
Timestamp: 7 days ago · 2026-09-16 21:34:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x9505698c8e358b02adb8bec1466c30b2bdf7e1dab1379557a14d9671f63abd8b
Parent hash: 0x98929eda…8595959e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,866 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

44.3%13,278,009 / 30,000,000

Base fee

20 gwei

State root

0xc62543a58978…004d1fe23fa1

Transactions root

0xeefcec063f42…9471f7841d08

Receipts root

0x9128da54d5e3…b1fbd3e6b2d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800