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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 #0x120e262da97eaca34e0160a8767d966771e1aabff60945e59af12effdbde25a4 · ArcScan

Block

#21,403,137

2026-09-17 23:06:06 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,137
Timestamp: 29 days ago · 2026-09-17 23:06:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x120e262da97eaca34e0160a8767d966771e1aabff60945e59af12effdbde25a4
Parent hash: 0xda42dc9f…b48b3bee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,137 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.1%2,725,233 / 30,000,000

Base fee

20 gwei

State root

0xac2c932ef84c…844c1a81d1af

Transactions root

0x6c087990affa…55666ed68fd1

Receipts root

0x60cdd7f1f2fa…ed8bd9f40b9a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800