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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 #0x72efd39ced00ee4d2a48d991fff555f414a17de1488b9d484dc9b84a5265240c · ArcScan

Block

#21,340,970

2026-09-17 14:20:01 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,970
Timestamp: 58 days ago · 2026-09-17 14:20:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x72efd39ced00ee4d2a48d991fff555f414a17de1488b9d484dc9b84a5265240c
Parent hash: 0x7375f7da…1ecc4f78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,970 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.6%2,884,623 / 30,000,000

Base fee

20 gwei

State root

0xcd669d825c17…36f1f601e455

Transactions root

0xa87c0f2759a3…723a592b356f

Receipts root

0x1c1faaf189ad…bd63b2a76f72

Nonce

0x0000000000000000

Extra data

0x00000004a817c800