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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 #0xf5f1560f6c606ba12c9cc8ea1ca0afd3bad7e81454cbc12ed4d2362a95629d9b · ArcScan

Block

#21,389,281

2026-09-17 21:08:58 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,281
Timestamp: 47 days ago · 2026-09-17 21:08:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5f1560f6c606ba12c9cc8ea1ca0afd3bad7e81454cbc12ed4d2362a95629d9b
Parent hash: 0x40fa3fc8…91633c5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,281 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.7%817,816 / 30,000,000

Base fee

20 gwei

State root

0x0bc7921e5889…94c857bdb992

Transactions root

0xa5e58cc64348…cc93cbfe3172

Receipts root

0x532defed98e7…c8fe0d6fce08

Nonce

0x0000000000000000

Extra data

0x00000004a817c800