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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 #0x3c3f72eaf4ee54e9f3845efd2cb9d9816c07c475494fb7378809c37ea3d8158a · ArcScan

Block

#21,365,939

2026-09-17 17:51:44 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,939
Timestamp: 53 days ago · 2026-09-17 17:51:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c3f72eaf4ee54e9f3845efd2cb9d9816c07c475494fb7378809c37ea3d8158a
Parent hash: 0x7ff63b67…c58c46f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,939 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

30.4%9,135,790 / 30,000,000

Base fee

20 gwei

State root

0x3347a4d1e494…2ea44bc97cef

Transactions root

0x3e323b6b8942…524e7f68e386

Receipts root

0x1d9462fb0dc3…c04009f7d54f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800