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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 #0x444f1e8ea4dff2243e79415715cff4bf2a9684b0c384229da6593898381e7bdf · ArcScan

Block

#21,221,256

2026-09-16 21:28:59 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,256
Timestamp: 11 days ago · 2026-09-16 21:28:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x444f1e8ea4dff2243e79415715cff4bf2a9684b0c384229da6593898381e7bdf
Parent hash: 0xe1a779cf…468b4ec3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,256 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

48.0%14,390,286 / 30,000,000

Base fee

20 gwei

State root

0xa59e06b4d0ad…cbd9e341f658

Transactions root

0x0fac56a3037c…6f2d392b534b

Receipts root

0x4ea34774547a…09ed4fec6410

Nonce

0x0000000000000000

Extra data

0x00000004a817c800