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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 #0x7396b184617d81763c6ba7c41afa7b475dee2993f0781bcc823e79f9b319083d · ArcScan

Block

#21,304,121

2026-09-17 09:08:50 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,121
Timestamp: 3 days ago · 2026-09-17 09:08:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x7396b184617d81763c6ba7c41afa7b475dee2993f0781bcc823e79f9b319083d
Parent hash: 0xd2ba281c…c1f1cc2e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,121 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

10.6%3,183,088 / 30,000,000

Base fee

20 gwei

State root

0xe6f7e0594f9d…947c45cd3470

Transactions root

0x866251a9934a…bd39dd5ead5a

Receipts root

0x138d3b7b4356…656c2dcc8672

Nonce

0x0000000000000000

Extra data

0x00000004a817c800