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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 #0x9991bbc61f9522c3f7e5840df43d4765ab34c5cd967e7fbef652139b8d67a85a · ArcScan

Block

#21,510,438

2026-09-18 14:13:07 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,438
Timestamp: 4 days ago · 2026-09-18 14:13:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x9991bbc61f9522c3f7e5840df43d4765ab34c5cd967e7fbef652139b8d67a85a
Parent hash: 0xcda8b170…518cb9fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,438 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.3%2,181,456 / 30,000,000

Base fee

20 gwei

State root

0x868cd176c719…b01131250aba

Transactions root

0xcb9b541961fc…58f16b3ac8fd

Receipts root

0xf31c4e74c89a…e34f2a8e43c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800