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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 #0x21eea1d4f715d692b5cd8533c890328ea44229e5198853c0bfa08f19d130b75e · ArcScan

Block

#21,358,956

2026-09-17 16:52:45 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,956
Timestamp: 10 days ago · 2026-09-17 16:52:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x21eea1d4f715d692b5cd8533c890328ea44229e5198853c0bfa08f19d130b75e
Parent hash: 0x615609f7…598abae5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,956 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.4%2,226,483 / 30,000,000

Base fee

20 gwei

State root

0x2418222adf49…557aca79e2fe

Transactions root

0x36da8ad3c50a…0e24eee4957d

Receipts root

0xfe12efe91aef…0eb4b4c77ca7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800