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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 #0x3acd037636f194fb38dd3c28ebba08d5e129a43e70bc9946f67a9b0582e123ac · ArcScan

Block

#21,220,628

2026-09-16 21:23:41 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,628
Timestamp: 16 days ago · 2026-09-16 21:23:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x3acd037636f194fb38dd3c28ebba08d5e129a43e70bc9946f67a9b0582e123ac
Parent hash: 0x5c8bf85e…a4d0d5e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,628 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

58.9%17,670,190 / 30,000,000

Base fee

20 gwei

State root

0x15ec0c316a3a…b521c1bf6186

Transactions root

0x67c6590e249b…3d9789541178

Receipts root

0x2ec9d30a14fa…abeb488d11e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800