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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 #0x3cb593fa6fbe0ee0d5e1ced7cc4a7d4f091ec60696b9899758398808e1cec2ac · ArcScan

Block

#21,369,646

2026-09-17 18:23:04 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,646
Timestamp: 48 days ago · 2026-09-17 18:23:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x3cb593fa6fbe0ee0d5e1ced7cc4a7d4f091ec60696b9899758398808e1cec2ac
Parent hash: 0x77cded67…b7d7681d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,646 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.2%667,052 / 30,000,000

Base fee

20 gwei

State root

0x5b14e2b305d6…a2db065e2cfd

Transactions root

0x345d79fa7c35…3de5041fc363

Receipts root

0xa6858c73fd0f…58cc6a563b49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800