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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 #0x8724fbaaebbd9ba05d505f8b21160a2b057ae5eaa206e05ac7084761fc6f63bc · ArcScan

Block

#21,318,794

2026-09-17 11:12:45 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,794
Timestamp: 45 days ago · 2026-09-17 11:12:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x8724fbaaebbd9ba05d505f8b21160a2b057ae5eaa206e05ac7084761fc6f63bc
Parent hash: 0xb5c64856…8e0582e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,794 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.1%6,620,272 / 30,000,000

Base fee

20 gwei

State root

0xed2f1f716d28…17d1076ce60d

Transactions root

0x65d546397fb5…8804377271e8

Receipts root

0xb48496f7f2b8…ab4f9070a03d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800