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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 #0xcf0ce25d85186b37b8a890e246cb8f8567a96145de7a3ebf796cb7288790e3ed · ArcScan

Block

#21,509,120

2026-09-18 14:01:59 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,120
Timestamp: 45 days ago · 2026-09-18 14:01:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf0ce25d85186b37b8a890e246cb8f8567a96145de7a3ebf796cb7288790e3ed
Parent hash: 0xed23812c…62b35bda
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,120 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.7%2,021,215 / 30,000,000

Base fee

20 gwei

State root

0xeac59b15c26a…9bdb1014c3a3

Transactions root

0x31cac1f70439…c6beb89cfffe

Receipts root

0x665dd49dfb4b…0a2492d4e3e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800