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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 #0xcd6cfcb97465e02a03ea334ec33d443e18da7bc8dbccf7f557db29341ce3418d · ArcScan

Block

#21,278,288

2026-09-17 05:30:33 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,288
Timestamp: 8 days ago · 2026-09-17 05:30:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd6cfcb97465e02a03ea334ec33d443e18da7bc8dbccf7f557db29341ce3418d
Parent hash: 0x5d1bc8b6…f9d73b2f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,288 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.4%1,317,285 / 30,000,000

Base fee

20 gwei

State root

0x0e2574d056bd…7c2afdfb53e8

Transactions root

0x8dbc49f4c32f…90fec3c1492e

Receipts root

0x5deeef82adc9…623e7834424e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800