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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 #0xcefc5921d554d263ab725b9cd21aa48968dc890b9896e66662f74ace743918e5 · ArcScan

Block

#21,316,818

2026-09-17 10:56:04 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,818
Timestamp: 11 days ago · 2026-09-17 10:56:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xcefc5921d554d263ab725b9cd21aa48968dc890b9896e66662f74ace743918e5
Parent hash: 0xd6c066c2…f346e2b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,818 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

17.0%5,096,293 / 30,000,000

Base fee

20 gwei

State root

0x5ccb32672691…9984d063bfea

Transactions root

0xb476da72b6f9…7f65186b2218

Receipts root

0x875940550130…ede487d11e05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800