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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 #0x09855fb743a38eff7d6e27dc4d426f61e4434af0b34e74cebddafd3371cf75ad · ArcScan

Block

#21,421,771

2026-09-18 01:43:36 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,771
Timestamp: 58 days ago · 2026-09-18 01:43:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x09855fb743a38eff7d6e27dc4d426f61e4434af0b34e74cebddafd3371cf75ad
Parent hash: 0x3123933c…392d2401
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,771 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.9%2,371,683 / 30,000,000

Base fee

20 gwei

State root

0xcdcc9e851bab…fce7cd79fdc2

Transactions root

0x818754cf7ec2…bc60a53b14da

Receipts root

0xed6f6263fede…29d02c83e4ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800