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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 #0x42c41ac9fbc559d51e94877cb3ed87410d198aa38e1f6fc50546cc466eb8816a · ArcScan

Block

#21,556,178

2026-09-18 20:39:47 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,178
Timestamp: 22 days ago · 2026-09-18 20:39:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x42c41ac9fbc559d51e94877cb3ed87410d198aa38e1f6fc50546cc466eb8816a
Parent hash: 0xfeeb22b0…99e71783
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,178 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

0.5%145,483 / 30,000,000

Base fee

20 gwei

State root

0x5f7d326c5527…9f4029321bea

Transactions root

0x8d4d8703f217…6e8854b4122d

Receipts root

0xc70aef915544…a923ce9d7080

Nonce

0x0000000000000000

Extra data

0x00000004a817c800