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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 #0x0b21c38d5397ae12212001d80577aa7b6ecbd0554442b2b1f15554ae192cc049 · ArcScan

Block

#21,256,120

2026-09-17 02:23:18 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,120
Timestamp: 50 days ago · 2026-09-17 02:23:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x0b21c38d5397ae12212001d80577aa7b6ecbd0554442b2b1f15554ae192cc049
Parent hash: 0xeb8c2fd7…000549a8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,120 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.0%916,401 / 30,000,000

Base fee

20 gwei

State root

0x5acd3e4a1fc7…7289883ad502

Transactions root

0xe140cc999efd…d198e21732a2

Receipts root

0xd1eeec49c3db…31badb3a3a60

Nonce

0x0000000000000000

Extra data

0x00000004a817c800