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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 #0x57f4975aed58a9a0305b34e4940383462b2376d6d091e22264d6240519790370 · ArcScan

Block

#21,403,547

2026-09-17 23:09:34 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,547
Timestamp: 44 days ago · 2026-09-17 23:09:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x57f4975aed58a9a0305b34e4940383462b2376d6d091e22264d6240519790370
Parent hash: 0x432dd8ee…79ca9365
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,547 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.3%1,578,325 / 30,000,000

Base fee

20 gwei

State root

0x78f6849a358b…92d206514ce2

Transactions root

0x4017f930bda2…ebdd17320623

Receipts root

0x9305c12056ba…56d7f7fd03c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800