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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 #0x258c153a13daa01c805ed959d00d658257d97ae018c6f2525234dcd5f7e11530 · ArcScan

Block

#21,366,955

2026-09-17 18:00:19 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,955
Timestamp: 34 days ago · 2026-09-17 18:00:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x258c153a13daa01c805ed959d00d658257d97ae018c6f2525234dcd5f7e11530
Parent hash: 0xdc1b56b0…9a3b350d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,955 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.8%1,145,726 / 30,000,000

Base fee

20 gwei

State root

0x0acbf0d1b1c9…efbaa1f35b40

Transactions root

0xd87debb3d757…5d5d662366f5

Receipts root

0x71b20a8897bc…71998e7df1ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800