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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 #0x64e463c86d19b6ca7b2571ae1bae21f7ac7b46364a99cece39c878efcb73e1e6 · ArcScan

Block

#21,551,220

2026-09-18 19:57:51 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,220
Timestamp: 41 days ago · 2026-09-18 19:57:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x64e463c86d19b6ca7b2571ae1bae21f7ac7b46364a99cece39c878efcb73e1e6
Parent hash: 0x5f1c1186…be7b661c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,220 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.6%477,777 / 30,000,000

Base fee

20 gwei

State root

0x73e117bb36d5…15bc1844db6a

Transactions root

0xe99aa0495e02…37a16f9b1270

Receipts root

0xbfc9f99925fa…48b2c217b881

Nonce

0x0000000000000000

Extra data

0x00000004a817c800