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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 #0x6a19ab2fe4684165159c0cfd0c1fab9377c8381829825e6ef4d52b13ed90d2c0 · ArcScan

Block

#21,307,888

2026-09-17 09:40:39 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,888
Timestamp: 27 days ago · 2026-09-17 09:40:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a19ab2fe4684165159c0cfd0c1fab9377c8381829825e6ef4d52b13ed90d2c0
Parent hash: 0xfe068c7f…7d21b11c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,888 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

32.2%9,673,592 / 30,000,000

Base fee

20 gwei

State root

0xf9eb0344314a…734e6f3122be

Transactions root

0x237b2edabb6d…fd4fe44bb12e

Receipts root

0x5a015e7fb7b5…90622d1cc38e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800