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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 #0xaff3e73b78dd8a6f668be2e45622b9466d488450754b02ec03b9d7bc9a5fd19b · ArcScan

Block

#21,516,356

2026-09-18 15:03:07 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,356
Timestamp: 20 days ago · 2026-09-18 15:03:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xaff3e73b78dd8a6f668be2e45622b9466d488450754b02ec03b9d7bc9a5fd19b
Parent hash: 0x51f26861…a9da975a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,356 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.0%1,193,399 / 30,000,000

Base fee

20 gwei

State root

0x42b18cb20583…5fcff184654b

Transactions root

0x18624f1cf5a8…139b775a98b0

Receipts root

0x3de232047862…67de128a4e22

Nonce

0x0000000000000000

Extra data

0x00000004a817c800