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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 #0x8f38362a2136260957784833c07ce3b318f809986966f001235d4c482f0c071c · ArcScan

Block

#21,539,363

2026-09-18 18:17:36 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,363
Timestamp: 54 days ago · 2026-09-18 18:17:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f38362a2136260957784833c07ce3b318f809986966f001235d4c482f0c071c
Parent hash: 0x43136ac6…dc4fc8ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,363 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.9%1,460,294 / 30,000,000

Base fee

20 gwei

State root

0x19fda36936f4…7fb89fab17ed

Transactions root

0x444e0a76edc0…febc55fd156c

Receipts root

0x2c0be5f11491…3f887f31c6ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800