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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 #0xf255aa862e48489992b4c432dca19781d17d2705a0c9600d54265ed7193e4c59 · ArcScan

Block

#21,403,730

2026-09-17 23:11:07 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,730
Timestamp: 48 days ago · 2026-09-17 23:11:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xf255aa862e48489992b4c432dca19781d17d2705a0c9600d54265ed7193e4c59
Parent hash: 0xf91ee8fa…ce6e6172
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,730 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.3%2,180,412 / 30,000,000

Base fee

20 gwei

State root

0xfc45371b3762…512e047d16a7

Transactions root

0x512844c976cd…53a0e6b822d1

Receipts root

0xbe3ec483ca5f…287a41f3baf6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800