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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 #0x5cb390a1a543acb48f16993269697bb64cf66a204f815baaf8b0851762e2a842 · ArcScan

Block

#21,420,806

2026-09-18 01:35:27 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,806
Timestamp: 51 days ago · 2026-09-18 01:35:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x5cb390a1a543acb48f16993269697bb64cf66a204f815baaf8b0851762e2a842
Parent hash: 0x0b030730…cb43ea12
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,806 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.9%1,181,883 / 30,000,000

Base fee

20 gwei

State root

0x610cc85b706f…36bfbd9bc704

Transactions root

0x0084f6463df9…e09e967c7482

Receipts root

0x6ddf9c1f85ed…384d1013e754

Nonce

0x0000000000000000

Extra data

0x00000004a817c800