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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 #0xa9c446ca59977f784a0399c5f2963965e1fa05d9d39ff1c93965d168c46dab8d · ArcScan

Block

#21,273,844

2026-09-17 04:53:01 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,844
Timestamp: 34 days ago · 2026-09-17 04:53:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9c446ca59977f784a0399c5f2963965e1fa05d9d39ff1c93965d168c46dab8d
Parent hash: 0x2ff98839…b1230986
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,844 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.4%3,730,780 / 30,000,000

Base fee

20 gwei

State root

0xf9bdba24061c…b0d29b7a7f6a

Transactions root

0x39b1bf3a630b…acbc3cb68eea

Receipts root

0xb01326869cb7…3561400de740

Nonce

0x0000000000000000

Extra data

0x00000004a817c800