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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 #0x39e4ecc1e3c4bc8511650a472b89b829483d1be44439a9005239322be89e802d · ArcScan

Block

#21,403,301

2026-09-17 23:07:29 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,301
Timestamp: 34 days ago · 2026-09-17 23:07:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x39e4ecc1e3c4bc8511650a472b89b829483d1be44439a9005239322be89e802d
Parent hash: 0x4b19c305…5311b3a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,301 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.1%4,827,192 / 30,000,000

Base fee

20 gwei

State root

0x9ba402c4ec3c…d6eea540d216

Transactions root

0x132512c022f2…531650ac008b

Receipts root

0xe9108a790cd9…850144a876fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800