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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 #0xcf2921be9bbb314179f989c4c7eb876f51ef1d7882bc3b35429bb4ac0fcb264f · ArcScan

Block

#21,274,101

2026-09-17 04:55:11 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,101
Timestamp: 25 days ago · 2026-09-17 04:55:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf2921be9bbb314179f989c4c7eb876f51ef1d7882bc3b35429bb4ac0fcb264f
Parent hash: 0x80a16fe4…11652f01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,101 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.7%2,901,905 / 30,000,000

Base fee

20 gwei

State root

0xf90684c621b7…eb397becca8c

Transactions root

0x7178cfb29458…79f4c5d2bf51

Receipts root

0xd961c6ec37c8…38d5ce165465

Nonce

0x0000000000000000

Extra data

0x00000004a817c800