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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 #0x2b9d3d948061bbd68080782657e2a77622cf8f96395139fa4d3193fa239a1f4f · ArcScan

Block

#21,399,522

2026-09-17 22:35:32 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,522
Timestamp: 22 days ago · 2026-09-17 22:35:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b9d3d948061bbd68080782657e2a77622cf8f96395139fa4d3193fa239a1f4f
Parent hash: 0xe2c9aa9b…b080c9a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,522 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

1.8%553,663 / 30,000,000

Base fee

20 gwei

State root

0x894250a59dec…04a4c885b649

Transactions root

0x43b355167d52…eb5f195ec409

Receipts root

0x65c36d39cd1c…6451b088fb05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800