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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 #0x4c74ff0b2c712b5bba759e6d06ae999b6377a524553cd2b1fbfacfdc641b275e · ArcScan

Block

#21,299,197

2026-09-17 08:27:14 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,197
Timestamp: 54 days ago · 2026-09-17 08:27:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c74ff0b2c712b5bba759e6d06ae999b6377a524553cd2b1fbfacfdc641b275e
Parent hash: 0xff006d8f…f665aff7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,197 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.3%2,786,763 / 30,000,000

Base fee

20 gwei

State root

0x580eb40c4ba2…0094643a30fa

Transactions root

0x65c0e246b852…41e94999a90f

Receipts root

0xde07ff23538e…c76c537613c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800