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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 #0x3d3694ed85e4aeec4f935ac1605c539eef409aaf60428222d03fe6593cb27387 · ArcScan

Block

#21,421,403

2026-09-18 01:40:30 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,403
Timestamp: 56 days ago · 2026-09-18 01:40:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d3694ed85e4aeec4f935ac1605c539eef409aaf60428222d03fe6593cb27387
Parent hash: 0x8536d08e…97e83f97
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,403 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.2%3,652,470 / 30,000,000

Base fee

20 gwei

State root

0x591b456eb14c…bd528d0f5759

Transactions root

0x42a3ac2835d1…9fcc202f251d

Receipts root

0xf9fdfa1171e9…02ed2f61ec4a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800