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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 #0x646ae90cbbde87835f66f1f9b6283adffd56ce59d3000c0021c52ab02d1e311d · ArcScan

Block

#21,390,172

2026-09-17 21:16:30 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,172
Timestamp: 19 days ago · 2026-09-17 21:16:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x646ae90cbbde87835f66f1f9b6283adffd56ce59d3000c0021c52ab02d1e311d
Parent hash: 0xf6689cc7…71fd0abd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,172 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.8%4,753,299 / 30,000,000

Base fee

20 gwei

State root

0xb9313b89de75…a230361131cd

Transactions root

0x887a5e592f26…e37a2fd0070e

Receipts root

0x7e882793d9b6…3f922968572f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800