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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 #0x35879cc213ba536004c1eedb4508ad89f1585a05a23cc41bbc4f5577cb1dfe9c · ArcScan

Block

#21,420,921

2026-09-18 01:36:25 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,921
Timestamp: 51 days ago · 2026-09-18 01:36:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x35879cc213ba536004c1eedb4508ad89f1585a05a23cc41bbc4f5577cb1dfe9c
Parent hash: 0xca42d55a…77230f0c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,921 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.9%2,383,350 / 30,000,000

Base fee

20 gwei

State root

0xf7a90b5d4a02…9d681ade9f0c

Transactions root

0xbfbaa2fa63d6…2da75cbbef16

Receipts root

0x8c4218798eb0…078d9749f45d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800