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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 #0x3ff645896294867888cd62d39864d5fbe019321ebac9a14fc1dbf27ede05608b · ArcScan

Block

#21,187,971

2026-09-16 16:48:01 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,187,971
Timestamp: 3 days ago · 2026-09-16 16:48:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ff645896294867888cd62d39864d5fbe019321ebac9a14fc1dbf27ede05608b
Parent hash: 0xcf04a9b3…9b87350b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,187,971 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

36.0%10,785,280 / 30,000,000

Base fee

20 gwei

State root

0xc479eee9b1d9…43b0ed4867d5

Transactions root

0xc003628ab39e…04adbe724918

Receipts root

0xfd3436608f80…89daa24e16dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800