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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 #0x3b6d4e70ccb6200336b55d3ab223131711ebbcdb3e52114c39408fe5b2542d8d · ArcScan

Block

#21,388,688

2026-09-17 21:03:57 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,688
Timestamp: 34 days ago · 2026-09-17 21:03:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b6d4e70ccb6200336b55d3ab223131711ebbcdb3e52114c39408fe5b2542d8d
Parent hash: 0xb739d87c…4bc66896
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,688 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.3%4,607,625 / 30,000,000

Base fee

20 gwei

State root

0xd8248e05769d…6c9ce1f32b3c

Transactions root

0x12b16dacda95…aceb733fbe4b

Receipts root

0xd6fa67123e98…5c8332af653b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800