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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 #0x4539a69337b5d6c7eb1ddc8a5333a537d345a5ed2ff02157c44fe3e12f77901d · ArcScan

Block

#21,237,355

2026-09-16 23:44:52 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,355
Timestamp: 8 days ago · 2026-09-16 23:44:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x4539a69337b5d6c7eb1ddc8a5333a537d345a5ed2ff02157c44fe3e12f77901d
Parent hash: 0xb66017fa…929ed483
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,355 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.6%2,869,677 / 30,000,000

Base fee

20 gwei

State root

0x3bbfcac39563…c31587b2e3af

Transactions root

0x5ecdb7b50f17…244be962e600

Receipts root

0x3eda75b01b1d…6ebdc4a87353

Nonce

0x0000000000000000

Extra data

0x00000004a817c800