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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 #0xa4c2937f44053a402af924eb498b1ff53277934c914294efed1f068c24266f7b · ArcScan

Block

#21,203,131

2026-09-16 18:55:59 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,203,131
Timestamp: 3 days ago · 2026-09-16 18:55:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xa4c2937f44053a402af924eb498b1ff53277934c914294efed1f068c24266f7b
Parent hash: 0xcb9c39ba…a4c79d78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,203,131 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

23.0%6,913,338 / 30,000,000

Base fee

35.797542552 gwei

State root

0xc3809f53b778…21ac2e6055db

Transactions root

0x1ea41358add2…3718d15efb81

Receipts root

0x504482f49a11…28237f18b1b5

Nonce

0x0000000000000000

Extra data

0x000000084c5236b5