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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 #0x66ca6f8ca20dc5405518654a4d9509dc075165cfd18b57efb51938f72edbd806 · ArcScan

Block

#21,369,870

2026-09-17 18:24:57 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,870
Timestamp: 48 days ago · 2026-09-17 18:24:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x66ca6f8ca20dc5405518654a4d9509dc075165cfd18b57efb51938f72edbd806
Parent hash: 0xbecdf9bc…0b664549
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,870 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.9%2,081,589 / 30,000,000

Base fee

20 gwei

State root

0x18d3d2c99e04…5dc8c482ca28

Transactions root

0x7fbd19ae24ff…42450831b150

Receipts root

0xb94a7fd37752…34cf5d1f878d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800