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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 #0x870d51fb7b6656b359bb3083d7b2b16ff2b2a64e6c2057311bf44bd57e9e205d · ArcScan

Block

#21,301,781

2026-09-17 08:49:04 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,781
Timestamp: 2 days ago · 2026-09-17 08:49:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x870d51fb7b6656b359bb3083d7b2b16ff2b2a64e6c2057311bf44bd57e9e205d
Parent hash: 0x1d1b486f…2a62f063
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,781 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

24.0%7,201,569 / 30,000,000

Base fee

20 gwei

State root

0x49f3eecf804b…63cd3298ca71

Transactions root

0xeb667d5ff6b5…275f9b715e3d

Receipts root

0x036a1fe25055…45b30b780022

Nonce

0x0000000000000000

Extra data

0x00000004a817c800