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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 #0xa04270d9296dad55eb1026fdfa7869e3111153beed6832426c7c86b9411608bf · ArcScan

Block

#21,238,321

2026-09-16 23:53:01 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,321
Timestamp: 4 days ago · 2026-09-16 23:53:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xa04270d9296dad55eb1026fdfa7869e3111153beed6832426c7c86b9411608bf
Parent hash: 0x8368423b…1f401e3d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,321 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

13.5%4,058,244 / 30,000,000

Base fee

20 gwei

State root

0xf8a1e52bbef6…2eea1734d31b

Transactions root

0x9310cd48c2df…48838a6fbd81

Receipts root

0x55ad6fe007ac…6faeeaa762dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800