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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 #0x457b99db6752db2fac58af35621bf5fa47a8d1981088db2bd6efdd29c2929bf4 · ArcScan

Block

#21,372,988

2026-09-17 18:51:18 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,988
Timestamp: 48 days ago · 2026-09-17 18:51:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x457b99db6752db2fac58af35621bf5fa47a8d1981088db2bd6efdd29c2929bf4
Parent hash: 0xbc4b519b…856ac505
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,988 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.8%5,334,460 / 30,000,000

Base fee

20 gwei

State root

0x926a57da8fd3…2745c4928487

Transactions root

0x76546f54de3a…f1f05014ad88

Receipts root

0xc8dad1a4ba4c…159bb705c0c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800