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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 #0x78e255344cfcd4631fec330d059ef959e6e6d77b1f96c31064c11988415f9bea · ArcScan

Block

#21,238,231

2026-09-16 23:52:16 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,231
Timestamp: 8 days ago · 2026-09-16 23:52:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x78e255344cfcd4631fec330d059ef959e6e6d77b1f96c31064c11988415f9bea
Parent hash: 0x9d1a9fbb…01327238
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,231 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

50.1%15,023,439 / 30,000,000

Base fee

20 gwei

State root

0xbf9aa74a3935…47d97191e3bc

Transactions root

0xc02434f3cb3f…a9bd6076ae90

Receipts root

0x651006fe0b09…80688b494fca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800