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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 #0x3a931b41bb4e75fd2c4cd36f82edd8f1eb651c37850720883c8fb1e66d94acb1 · ArcScan

Block

#21,508,966

2026-09-18 14:00:41 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,966
Timestamp: 47 days ago · 2026-09-18 14:00:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a931b41bb4e75fd2c4cd36f82edd8f1eb651c37850720883c8fb1e66d94acb1
Parent hash: 0x8eab24ee…4636931a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,966 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.3%693,032 / 30,000,000

Base fee

20 gwei

State root

0x4ea7e191a732…3973f7d2cb93

Transactions root

0x279e8be43c71…9c520d002eb0

Receipts root

0x67bc36b395bf…7c9a6c962145

Nonce

0x0000000000000000

Extra data

0x00000004a817c800