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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 #0x8b56090688c96d23133deb50b43ae41f83096e5644a6e676f5185f5d87ee9f7f · ArcScan

Block

#21,565,209

2026-09-18 21:56:08 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,209
Timestamp: 56 days ago · 2026-09-18 21:56:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b56090688c96d23133deb50b43ae41f83096e5644a6e676f5185f5d87ee9f7f
Parent hash: 0xa8044148…17432126
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,209 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.7%2,915,085 / 30,000,000

Base fee

20 gwei

State root

0x31c24986a549…4e1408bb660c

Transactions root

0xad8bd74574c2…3a7a63edac44

Receipts root

0x816e1b3bd9df…57226e028af8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800