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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 #0x4e66b91f83a437d37b6b359cb80cf73186dacabbe4722bbc5e9ad4afa3784028 · ArcScan

Block

#21,276,438

2026-09-17 05:14:55 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,438
Timestamp: 28 days ago · 2026-09-17 05:14:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e66b91f83a437d37b6b359cb80cf73186dacabbe4722bbc5e9ad4afa3784028
Parent hash: 0xf1127255…a0347c3e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,438 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.0%2,394,319 / 30,000,000

Base fee

20 gwei

State root

0x7c39ffbb7289…4222307bf205

Transactions root

0x1f277ac980e1…e36429baf457

Receipts root

0xa012f334f8ef…55e88836ee4d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800