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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 #0x1b0f6d33e1ad843156f1cbd14db24b81e32d39234e95cafd4f734776ae7f4503 · ArcScan

Block

#21,278,320

2026-09-17 05:30:49 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,320
Timestamp: 7 days ago · 2026-09-17 05:30:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b0f6d33e1ad843156f1cbd14db24b81e32d39234e95cafd4f734776ae7f4503
Parent hash: 0xd4fe8959…e6d15c3c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,320 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

24.3%7,299,892 / 30,000,000

Base fee

20 gwei

State root

0x2735622c07ff…2da4871248ba

Transactions root

0x82fa6a8408bf…b47ae01253ce

Receipts root

0x9267e9598eeb…b5e09e12d7ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800