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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 #0xfd0c78cb7c30f8040811081d0a3af105bae4eb86b78a032b65405d260cc1fcfe · ArcScan

Block

#21,213,045

2026-09-16 20:19:40 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,045
Timestamp: 7 days ago · 2026-09-16 20:19:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd0c78cb7c30f8040811081d0a3af105bae4eb86b78a032b65405d260cc1fcfe
Parent hash: 0x1622202c…a298f579
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,045 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

66.0%19,805,065 / 30,000,000

Base fee

20 gwei

State root

0x84839c587ec0…097b8b2f4178

Transactions root

0xb30505ceab43…fed59fb06450

Receipts root

0x061ea5d1b115…587e3b301c12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800