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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 #0x4fc25cc4965e1e4dfcb33cd4f30cb003e6a9e115cf65c1cace48ffa658dee25a · ArcScan

Block

#21,556,261

2026-09-18 20:40:29 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,261
Timestamp: 20 days ago · 2026-09-18 20:40:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x4fc25cc4965e1e4dfcb33cd4f30cb003e6a9e115cf65c1cace48ffa658dee25a
Parent hash: 0x24f878c8…f4f364d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,261 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.2%1,262,460 / 30,000,000

Base fee

20 gwei

State root

0x22038224cffc…a1f8cd15dea4

Transactions root

0x0a55b00fccd6…3000c32bcb20

Receipts root

0xb606c1e7cb7d…7cc75266c5d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800