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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 #0x72903885a61809f0bb80e80767b01eefb83a7b4684638f8615cad69d07f6e46c · ArcScan

Block

#21,399,406

2026-09-17 22:34:33 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,406
Timestamp: 26 days ago · 2026-09-17 22:34:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x72903885a61809f0bb80e80767b01eefb83a7b4684638f8615cad69d07f6e46c
Parent hash: 0x4cd3caec…bd424ed3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,406 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.4%4,011,959 / 30,000,000

Base fee

20 gwei

State root

0x5e4958bd65f1…f52282b11640

Transactions root

0xca4845743f1c…c62d7db81ade

Receipts root

0xc34faf04aba2…647b695c75be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800