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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 #0x3c3a7a1ae72e7af444ec544b8381f441e9fe82ff058705def4f9bdcafc408e41 · ArcScan

Block

#21,277,149

2026-09-17 05:20:56 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,149
Timestamp: 8 days ago · 2026-09-17 05:20:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c3a7a1ae72e7af444ec544b8381f441e9fe82ff058705def4f9bdcafc408e41
Parent hash: 0xc70433e7…fa3406c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,149 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

8.9%2,661,580 / 30,000,000

Base fee

20 gwei

State root

0xdaddcf174e0e…c7be2e45eaea

Transactions root

0x89620d832ac4…0288d02fdd52

Receipts root

0x5307fed3c236…c1c510b781ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800