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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 #0x7f5faf5a444819b27fe7dc338753a0d777e2c33e1c7eaa9df34859e5f419ef2d · ArcScan

Block

#21,378,904

2026-09-17 19:41:16 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,904
Timestamp: 53 days ago · 2026-09-17 19:41:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f5faf5a444819b27fe7dc338753a0d777e2c33e1c7eaa9df34859e5f419ef2d
Parent hash: 0x04569ae2…fa03430e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,904 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.2%2,459,988 / 30,000,000

Base fee

20 gwei

State root

0x368d21900774…619e2486ecbb

Transactions root

0xc22c20990890…dc87c7294ff9

Receipts root

0xe634a949dec6…3695f5446df0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800