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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 #0x3877a1e5e2fc70f1ef4cfd43684dbd2d7d4b1d47ba5298e339709b5147c231b3 · ArcScan

Block

#21,356,663

2026-09-17 16:32:34 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,663
Timestamp: 52 days ago · 2026-09-17 16:32:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x3877a1e5e2fc70f1ef4cfd43684dbd2d7d4b1d47ba5298e339709b5147c231b3
Parent hash: 0xdd815fe6…22987252
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,663 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.5%3,753,066 / 30,000,000

Base fee

20 gwei

State root

0xcdba21ba90f5…d98d02cde349

Transactions root

0xec12d1a1930e…302985e29d97

Receipts root

0x45568a137e7f…9869ca3eeb48

Nonce

0x0000000000000000

Extra data

0x00000004a817c800