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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 #0x2266765757ee52d40f28d9e7559c3cb402458655f1a5fa73f6ba6deaefec6038 · ArcScan

Block

#21,374,558

2026-09-17 19:04:34 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,558
Timestamp: 14 days ago · 2026-09-17 19:04:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x2266765757ee52d40f28d9e7559c3cb402458655f1a5fa73f6ba6deaefec6038
Parent hash: 0xdc99f3f2…92818317
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,558 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

40.6%12,169,026 / 30,000,000

Base fee

20 gwei

State root

0x55aa7862da67…a48bb08b511d

Transactions root

0xd58d0030d91f…656c565f2cce

Receipts root

0xc5bdc3549f0c…19ba10fb28d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800