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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 #0x1270130be7c7f1ab8c352485b7a7cd8a763e26ea86f542755a23a84524029c6d · ArcScan

Block

#21,257,116

2026-09-17 02:31:42 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,257,116
Timestamp: 58 days ago · 2026-09-17 02:31:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x1270130be7c7f1ab8c352485b7a7cd8a763e26ea86f542755a23a84524029c6d
Parent hash: 0x85e45c59…66395bb7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,257,116 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

14.8%4,432,922 / 30,000,000

Base fee

20 gwei

State root

0xa6df066d7a34…7743bc16c6df

Transactions root

0x5cd1b110d729…249af6e21aea

Receipts root

0xabd6e773b012…21d8c5391db7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800