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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 #0xb5a00e329792a98ff66f39947829432c0526ac7c76a43a22f446fe8092e306b4 · ArcScan

Block

#21,396,309

2026-09-17 22:08:23 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,309
Timestamp: 20 days ago · 2026-09-17 22:08:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5a00e329792a98ff66f39947829432c0526ac7c76a43a22f446fe8092e306b4
Parent hash: 0x464ad651…766d1d49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,309 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.5%1,044,191 / 30,000,000

Base fee

20 gwei

State root

0x6e1de10ee9d2…324cdebad36e

Transactions root

0x85b61bdad603…f166ae59d54d

Receipts root

0x76fd79dfc385…0c1f851fb581

Nonce

0x0000000000000000

Extra data

0x00000004a817c800