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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 #0x78e28f88ee78a90a548fe4583972183b47f32a7417e2651aae760c0009f0b214 · ArcScan

Block

#21,558,216

2026-09-18 20:57:00 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,216
Timestamp: 46 days ago · 2026-09-18 20:57:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x78e28f88ee78a90a548fe4583972183b47f32a7417e2651aae760c0009f0b214
Parent hash: 0x69e3d85f…a005f87c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,216 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.0%310,101 / 30,000,000

Base fee

20 gwei

State root

0x71178b765675…abb833494946

Transactions root

0x5d92f8ff14c9…e0fb1f4a2f10

Receipts root

0x1f77bc68a3d7…ce0615ac9201

Nonce

0x0000000000000000

Extra data

0x00000004a817c800