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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 #0x753efebcbcdc3f1d5cf34e099c149836357f9e058488d0ba814d0de420ba7bea · ArcScan

Block

#21,421,161

2026-09-18 01:38:27 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,161
Timestamp: 54 days ago · 2026-09-18 01:38:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x753efebcbcdc3f1d5cf34e099c149836357f9e058488d0ba814d0de420ba7bea
Parent hash: 0x29f03db2…bc5d1fc5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,161 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.2%971,968 / 30,000,000

Base fee

20 gwei

State root

0xa6acf1d7a14d…4ca91b1c8d2c

Transactions root

0x63c5586c3014…5775ddf27e97

Receipts root

0xce257ab64062…ecdf74e35c98

Nonce

0x0000000000000000

Extra data

0x00000004a817c800