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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 #0xa9347a83a7567b05cb69989a25093cec7fbcc1d02b67795498776d4bbb0f94ca · ArcScan

Block

#21,280,142

2026-09-17 05:46:13 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,142
Timestamp: 49 days ago · 2026-09-17 05:46:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9347a83a7567b05cb69989a25093cec7fbcc1d02b67795498776d4bbb0f94ca
Parent hash: 0x69badfed…464a3fd1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,142 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

42.3%12,693,809 / 30,000,000

Base fee

20 gwei

State root

0xb1c6c7b038f9…3ccef426b22b

Transactions root

0xde7463be08f4…278c1c6aae5c

Receipts root

0x380159b3167b…545546f7cd27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800