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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 #0x4b509566773375d62476f68f9f7155fb02b31f466e200ed20fef4ef04e4a8ab3 · ArcScan

Block

#21,216,122

2026-09-16 20:45:39 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,122
Timestamp: 8 days ago · 2026-09-16 20:45:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b509566773375d62476f68f9f7155fb02b31f466e200ed20fef4ef04e4a8ab3
Parent hash: 0x49e24f58…968481df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,122 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

25.7%7,719,008 / 30,000,000

Base fee

20 gwei

State root

0x76454aa0de47…8ba0d6c7f40c

Transactions root

0x2c7ffef5622c…60c35dde7472

Receipts root

0xd0921546411e…e0a0b2a63364

Nonce

0x0000000000000000

Extra data

0x00000004a817c800