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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 #0x121201ff277d972e1398f09110410dbd6c53aefa6fca24fd401b97de80041ca6 · ArcScan

Block

#21,278,285

2026-09-17 05:30:32 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,285
Timestamp: 8 days ago · 2026-09-17 05:30:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x121201ff277d972e1398f09110410dbd6c53aefa6fca24fd401b97de80041ca6
Parent hash: 0x0cb4bcfe…9bf1a780
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,285 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.4%4,037,506 / 30,000,000

Base fee

20 gwei

State root

0xd68e2e836132…069e3ac34146

Transactions root

0x4d9a5b07903e…7fde3ff7f260

Receipts root

0x97e01f2b6018…b78de674f46b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800