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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 #0x2c3ef03918322553ad22b0ee09ad8935585cd39cc52dfc9ed5a3360098b018cd · ArcScan

Block

#21,288,987

2026-09-17 07:00:57 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,987
Timestamp: 10 days ago · 2026-09-17 07:00:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c3ef03918322553ad22b0ee09ad8935585cd39cc52dfc9ed5a3360098b018cd
Parent hash: 0x6600aa45…df96d500
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,987 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.1%2,723,118 / 30,000,000

Base fee

20 gwei

State root

0xacfb88cd6acf…33f34ab0e268

Transactions root

0x84e55a553619…3064ff329665

Receipts root

0xccddeef30001…edccaa5925c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800