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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 #0xcfdb329fce8c63c31e454f4bc6ee24f98e1b07dfc6527e2df10d94554158f159 · ArcScan

Block

#21,220,683

2026-09-16 21:24:09 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,683
Timestamp: 18 days ago · 2026-09-16 21:24:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xcfdb329fce8c63c31e454f4bc6ee24f98e1b07dfc6527e2df10d94554158f159
Parent hash: 0x3a7feba1…27f3cba8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,683 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

32.1%9,622,386 / 30,000,000

Base fee

20 gwei

State root

0xae5fab38fd4d…f7f7f6b54833

Transactions root

0xefea8f8f2df6…b75764369881

Receipts root

0xffc96d605387…542769618f75

Nonce

0x0000000000000000

Extra data

0x00000004a817c800