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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 #0x990ea7130c889cb7b285546f8dd79a392d580bd81d071091c50a87c9522e1701 · ArcScan

Block

#21,555,417

2026-09-18 20:33:20 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,417
Timestamp: 46 days ago · 2026-09-18 20:33:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x990ea7130c889cb7b285546f8dd79a392d580bd81d071091c50a87c9522e1701
Parent hash: 0x18760992…f9d5146d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,417 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

1.6%482,066 / 30,000,000

Base fee

20 gwei

State root

0x4b7aa3c03b70…39744b57bc86

Transactions root

0x84eb8b1f6700…eedfc210601e

Receipts root

0x1a3e57ab8a4e…1da39ce1081a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800