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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 #0xfc3fb312b18f45f22964e368de7029d61afe78bc6ecc1b9d60802256873466df · ArcScan

Block

#21,389,830

2026-09-17 21:13:37 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,830
Timestamp: 30 days ago · 2026-09-17 21:13:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc3fb312b18f45f22964e368de7029d61afe78bc6ecc1b9d60802256873466df
Parent hash: 0xfa56b1c8…43ed3f59
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,830 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.8%2,956,160 / 30,000,000

Base fee

20 gwei

State root

0x220c0f8b0843…cfa58b9bed99

Transactions root

0xf98ee6894b58…92889074fe42

Receipts root

0x45a51944b594…3246305afed2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800