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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 #0x8a5855972db21ec3556bd9fb2a733f5deca4f834502d4b761104fe25d510d744 · ArcScan

Block

#21,239,370

2026-09-17 00:01:53 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,370
Timestamp: 8 days ago · 2026-09-17 00:01:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a5855972db21ec3556bd9fb2a733f5deca4f834502d4b761104fe25d510d744
Parent hash: 0xbd4b1716…0badad74
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,370 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

25.9%7,771,082 / 30,000,000

Base fee

20 gwei

State root

0xb84f180d549d…198befaa6ff9

Transactions root

0x9005b7caf3ed…f521660c4ed7

Receipts root

0x4ed4220d007a…ce163e755866

Nonce

0x0000000000000000

Extra data

0x00000004a817c800