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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 #0x428909138d59ad7d0c84572de8880d7e8e039b859438b5a750d21d8a4e614202 · ArcScan

Block

#21,521,058

2026-09-18 15:42:52 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,058
Timestamp: 21 days ago · 2026-09-18 15:42:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x428909138d59ad7d0c84572de8880d7e8e039b859438b5a750d21d8a4e614202
Parent hash: 0x78210df4…51cb5492
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,058 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

53.9%16,172,365 / 30,000,000

Base fee

20 gwei

State root

0x68f8444a754f…3b2a135f5161

Transactions root

0x2f197d1ba0d6…8d37bb3a7654

Receipts root

0x23d8c27f25f1…1bfebde6c0cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800