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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 #0x561b1c790df27058ab50ba0eee8c30324053773961c1074132ce4fba07504c21 · ArcScan

Block

#21,396,321

2026-09-17 22:08:29 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,321
Timestamp: 20 days ago · 2026-09-17 22:08:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x561b1c790df27058ab50ba0eee8c30324053773961c1074132ce4fba07504c21
Parent hash: 0x0f92a9f3…ebe4ad94
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,321 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

26.0%7,802,567 / 30,000,000

Base fee

20 gwei

State root

0xde843e561346…6c2945e7a457

Transactions root

0x05f119da039a…58c1935d53f9

Receipts root

0xae4ab2578ef8…a628cf91e764

Nonce

0x0000000000000000

Extra data

0x00000004a817c800