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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 #0x1686bf159f7e6d068519fedfb09b444a94b9a3de20902eca04f25c617218e5da · ArcScan

Block

#21,305,189

2026-09-17 09:17:51 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,189
Timestamp: 35 days ago · 2026-09-17 09:17:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x1686bf159f7e6d068519fedfb09b444a94b9a3de20902eca04f25c617218e5da
Parent hash: 0xd477ab48…13542d6c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,189 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

18.0%5,402,475 / 30,000,000

Base fee

20 gwei

State root

0xdcaa577473b6…269e8e3ece3c

Transactions root

0x705a19437a52…588f658712fd

Receipts root

0xcf9dee98cc8d…76a73e6ed302

Nonce

0x0000000000000000

Extra data

0x00000004a817c800