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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 #0x71500fb1bb1062ef339e9eeedced2f6db6ee1387a3f68a54cc8bf524a97ca528 · ArcScan

Block

#21,484,921

2026-09-18 10:37:24 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,921
Timestamp: 39 days ago · 2026-09-18 10:37:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x71500fb1bb1062ef339e9eeedced2f6db6ee1387a3f68a54cc8bf524a97ca528
Parent hash: 0x64e9c49d…82dca8a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,921 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.3%999,224 / 30,000,000

Base fee

20 gwei

State root

0x37da8542beca…c51807d974b6

Transactions root

0xcf2564d48255…d396fdb8deed

Receipts root

0xb2c5c1e221f1…50b9a39f505c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800