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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 #0xb9a2c9090285c232693f9629772a638d2813dc7ed787682aae68c1b7a72a8647 · ArcScan

Block

#21,242,551

2026-09-17 00:28:44 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,551
Timestamp: 20 days ago · 2026-09-17 00:28:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xb9a2c9090285c232693f9629772a638d2813dc7ed787682aae68c1b7a72a8647
Parent hash: 0xa1bda9bf…7b214f6c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,551 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

36.5%10,940,126 / 30,000,000

Base fee

20 gwei

State root

0x120f3f6ecbbd…13d58efb2997

Transactions root

0xde06945fc6da…ea95a8188904

Receipts root

0x7e1afcb997c5…be95b091ee84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800