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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 #0xa4742ff035ebb949f4a38f5ebd8fb8cb597763ee859926350f08106f262928cf · ArcScan

Block

#21,442,328

2026-09-18 04:37:21 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,328
Timestamp: 49 days ago · 2026-09-18 04:37:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xa4742ff035ebb949f4a38f5ebd8fb8cb597763ee859926350f08106f262928cf
Parent hash: 0xe9b67cd9…16157c28
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,328 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.9%1,759,562 / 30,000,000

Base fee

20 gwei

State root

0xfd1e2a0fdf89…06234ff6d9c0

Transactions root

0xcffdcd4eb0be…593666e7cb4c

Receipts root

0xcaf5f6ff6d4b…68a428922c1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800