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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 #0x257c50341eb85a3eb74b196ea059bfc9ef50636123c49577aa88bdb2c9e40ac5 · ArcScan

Block

#21,268,132

2026-09-17 04:04:45 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,132
Timestamp: 49 days ago · 2026-09-17 04:04:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x257c50341eb85a3eb74b196ea059bfc9ef50636123c49577aa88bdb2c9e40ac5
Parent hash: 0xc1880b94…7367bcbc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,132 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

25.4%7,610,781 / 30,000,000

Base fee

20 gwei

State root

0xadb659c19f36…18bec49a4d21

Transactions root

0x395a8172ee7e…c009f8f44e96

Receipts root

0x26064bc7276b…d7c52174c3c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800