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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 #0x81f57d75d053e48fcb5d5e3eb1e7f5013492ac59c9c1ca0a06dfcbe5a50dfd21 · ArcScan

Block

#21,412,608

2026-09-18 00:26:09 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,608
Timestamp: 57 days ago · 2026-09-18 00:26:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x81f57d75d053e48fcb5d5e3eb1e7f5013492ac59c9c1ca0a06dfcbe5a50dfd21
Parent hash: 0xb40cb817…e53d8109
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,608 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.6%1,981,539 / 30,000,000

Base fee

20 gwei

State root

0x1de9da31e68f…a8d4528d4a7d

Transactions root

0x581b56e3286d…f52b8d2df229

Receipts root

0x5779940cdce7…7002481fbd74

Nonce

0x0000000000000000

Extra data

0x00000004a817c800