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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 #0xc00ced65dcc65f567f96f624f36f4504c477990523ff4c7820b3d20a128c2d6d · ArcScan

Block

#21,221,357

2026-09-16 21:29:50 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,357
Timestamp: 6 days ago · 2026-09-16 21:29:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xc00ced65dcc65f567f96f624f36f4504c477990523ff4c7820b3d20a128c2d6d
Parent hash: 0xa5776e39…e582af92
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,357 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

29.7%8,906,215 / 30,000,000

Base fee

20 gwei

State root

0xf0c3704d15c0…3d87533550ff

Transactions root

0x1238fd8b3424…62c038198ef1

Receipts root

0xbd4443127f00…ba323c453dea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800