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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 #0xa9a9a74fd93e13e1d457003570ccc87c235134dd162e88c8f8622e69e71ffb89 · ArcScan

Block

#21,321,957

2026-09-17 11:39:27 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,957
Timestamp: 8 days ago · 2026-09-17 11:39:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9a9a74fd93e13e1d457003570ccc87c235134dd162e88c8f8622e69e71ffb89
Parent hash: 0x4d71b17d…1cda2bc5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,957 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

24.6%7,377,408 / 30,000,000

Base fee

20 gwei

State root

0x9d8aac8f94fb…dc5b6d5eb1a2

Transactions root

0x3a394be6ea76…4969b9bcc346

Receipts root

0x8075bb1475bb…a604f336fcdc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800