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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 #0x9c2fcd1bc077d54b9a9229a31e4e7bfcf620956855b0cd6534dbe277138f3059 · ArcScan

Block

#21,278,750

2026-09-17 05:34:27 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,750
Timestamp: 6 days ago · 2026-09-17 05:34:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c2fcd1bc077d54b9a9229a31e4e7bfcf620956855b0cd6534dbe277138f3059
Parent hash: 0xb4f68bef…8eae61f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,750 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.7%3,219,402 / 30,000,000

Base fee

20 gwei

State root

0x18c1f1076148…bbec6e81a9ff

Transactions root

0xc9339faef8af…ff91a29abaa8

Receipts root

0xe1020068ddb8…7ae1f2908fc9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800