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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 #0x63e3b568077b05fe657e77bafb66b9780109ff6d5724cfeef77280ef609389d2 · ArcScan

Block

#21,321,397

2026-09-17 11:34:43 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,397
Timestamp: 3 days ago · 2026-09-17 11:34:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x63e3b568077b05fe657e77bafb66b9780109ff6d5724cfeef77280ef609389d2
Parent hash: 0x38faac7c…89c169db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,397 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

22.4%6,705,489 / 30,000,000

Base fee

20 gwei

State root

0x6754bdc0d62a…5924e939ddbe

Transactions root

0x147377397d69…c04b084c9b52

Receipts root

0xf88943fcce53…f236b221f6b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800