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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 #0xa8261faf347362ef142e93e9004d544a65eb8f3014ef5a2397ec5b57db59bbfa · ArcScan

Block

#21,237,749

2026-09-16 23:48:12 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,749
Timestamp: 21 days ago · 2026-09-16 23:48:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xa8261faf347362ef142e93e9004d544a65eb8f3014ef5a2397ec5b57db59bbfa
Parent hash: 0xa49145df…d8167cd8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,749 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

41.5%12,448,101 / 30,000,000

Base fee

20 gwei

State root

0x57f66245930a…247b9e857154

Transactions root

0xb223a181a73b…4ad78dc96e52

Receipts root

0x932fd9dfd975…3c9c37bb1a39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800