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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 #0x9d29f38309c0470fa1a04f3ac184a31d155991fbf56cd5f7116c0ddd83d5e52d · ArcScan

Block

#21,221,363

2026-09-16 21:29:53 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,363
Timestamp: 6 days ago · 2026-09-16 21:29:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d29f38309c0470fa1a04f3ac184a31d155991fbf56cd5f7116c0ddd83d5e52d
Parent hash: 0x893171b8…cdb2c4bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,363 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

54.0%16,205,434 / 30,000,000

Base fee

20 gwei

State root

0xc2a42c833f7e…708ec092c82d

Transactions root

0x6f6bfffc8d4d…e14bed95bba3

Receipts root

0x01a79ff6655f…0878f6d2f84f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800