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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 #0x6a3ffd3e8795d816f229f18dbdb5b88a429435790f09790b32ed63c4d9133dc8 · ArcScan

Block

#21,279,991

2026-09-17 05:44:56 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,991
Timestamp: 45 days ago · 2026-09-17 05:44:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a3ffd3e8795d816f229f18dbdb5b88a429435790f09790b32ed63c4d9133dc8
Parent hash: 0xd349a793…6be78016
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,991 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.6%6,175,667 / 30,000,000

Base fee

20 gwei

State root

0x55ff1fabbad5…e853e99e86a3

Transactions root

0x5357d28dff5f…ac4922e25513

Receipts root

0x46a9da1f28e6…a27d1929a936

Nonce

0x0000000000000000

Extra data

0x00000004a817c800