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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 #0x16fb078b5968cc67aa8be9ae3dd1ccb98c11afe276a1ea92684711569f040b41 · ArcScan

Block

#21,386,855

2026-09-17 20:48:28 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,855
Timestamp: 19 days ago · 2026-09-17 20:48:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x16fb078b5968cc67aa8be9ae3dd1ccb98c11afe276a1ea92684711569f040b41
Parent hash: 0x2cfb8799…b9dabb53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,855 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.7%1,705,285 / 30,000,000

Base fee

20 gwei

State root

0x643689e580c2…11c35785b53c

Transactions root

0x4f32ff586f84…7b72fc39487b

Receipts root

0xe22150833fe0…4bd6a1d6d76b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800