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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 #0xef9d545a67cc5b184305ccc60928853e3e852b2bf1c27bfb371aab32571d3162 · ArcScan

Block

#21,377,259

2026-09-17 19:27:22 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,259
Timestamp: 54 days ago · 2026-09-17 19:27:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xef9d545a67cc5b184305ccc60928853e3e852b2bf1c27bfb371aab32571d3162
Parent hash: 0x3f0bbc00…0389aaee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,259 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.5%758,948 / 30,000,000

Base fee

20 gwei

State root

0x510f93473f22…73e831562912

Transactions root

0x49203101de9b…e3260c465b00

Receipts root

0x72e99f97d904…7221c5baa1fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800