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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 #0x5e2d368a0704efd57cfc92d1267c5386848ac34b75f98d2f41ac8ef419f4715d · ArcScan

Block

#21,543,854

2026-09-18 18:55:34 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,854
Timestamp: 55 days ago · 2026-09-18 18:55:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x5e2d368a0704efd57cfc92d1267c5386848ac34b75f98d2f41ac8ef419f4715d
Parent hash: 0x27171813…2374f18b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,854 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.8%4,132,919 / 30,000,000

Base fee

20 gwei

State root

0xe4536ab0e629…e35ec5e5344f

Transactions root

0xd8c47f7cf87b…c1ccb0a8beee

Receipts root

0x4fbd83e342c5…1e05d4f74d0f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800