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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 #0x221fcaff347bad6439a3bf9c5ecf02cbfa517889d4788413b1d955dcccfaecb1 · ArcScan

Block

#21,540,356

2026-09-18 18:26:00 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,356
Timestamp: 41 days ago · 2026-09-18 18:26:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x221fcaff347bad6439a3bf9c5ecf02cbfa517889d4788413b1d955dcccfaecb1
Parent hash: 0x93ee20ad…62813626
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,356 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.2%1,549,236 / 30,000,000

Base fee

20 gwei

State root

0x3604c9cd0298…f1df8715bf34

Transactions root

0x6b884de26eb1…2ed3dba01458

Receipts root

0xbcb3abd89867…9b84ca136f59

Nonce

0x0000000000000000

Extra data

0x00000004a817c800