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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 #0x3f6b387c43c2b48602f57afe0f514e11502997c3ad64f571e5173b2c575d4c8d · ArcScan

Block

#21,245,329

2026-09-17 00:52:11 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,329
Timestamp: 11 days ago · 2026-09-17 00:52:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f6b387c43c2b48602f57afe0f514e11502997c3ad64f571e5173b2c575d4c8d
Parent hash: 0x97b25590…0b05c517
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,329 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.9%4,177,635 / 30,000,000

Base fee

20 gwei

State root

0x7ddf35cd4ecc…fcad52955f15

Transactions root

0x0f24957338ac…a1eeb7bf17e7

Receipts root

0x7b37d4809b80…80c61fea6d70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800