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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 #0xff4a65534d61f99dc0cbeccccb897956f1c38978ab3e1eaf864ba5f07c2b67db · ArcScan

Block

#21,511,397

2026-09-18 14:21:13 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,397
Timestamp: 11 days ago · 2026-09-18 14:21:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xff4a65534d61f99dc0cbeccccb897956f1c38978ab3e1eaf864ba5f07c2b67db
Parent hash: 0xc9b88ccb…a44466ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,397 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.6%1,375,890 / 30,000,000

Base fee

20 gwei

State root

0x50b2608b74bc…42503906f65d

Transactions root

0x028175fce380…e45f64adc46a

Receipts root

0x2046e8304de7…65e86fb46288

Nonce

0x0000000000000000

Extra data

0x00000004a817c800