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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 #0x8209f36b23eb87303ce934363a01a8d189a16ac4a3307e28260a9f9c7073ec84 · ArcScan

Block

#21,390,312

2026-09-17 21:17:41 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,312
Timestamp: 16 days ago · 2026-09-17 21:17:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x8209f36b23eb87303ce934363a01a8d189a16ac4a3307e28260a9f9c7073ec84
Parent hash: 0x75219566…186ab774
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,312 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.6%1,384,976 / 30,000,000

Base fee

20 gwei

State root

0x66dc8229831e…c89f19bb7234

Transactions root

0x9122de0b69fd…2284848a400d

Receipts root

0x49984540efb4…3e99a009a252

Nonce

0x0000000000000000

Extra data

0x00000004a817c800