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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 #0x66a2a98830719cc9efc95453de124880ab420f31b8c8c891706a2326c243ac54 · ArcScan

Block

#21,566,158

2026-09-18 22:04:10 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,158
Timestamp: 47 days ago · 2026-09-18 22:04:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x66a2a98830719cc9efc95453de124880ab420f31b8c8c891706a2326c243ac54
Parent hash: 0xa69144dc…e00d6927
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,158 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.1%2,119,111 / 30,000,000

Base fee

20 gwei

State root

0x1cadbf034254…75dd2ec089a6

Transactions root

0xf278e46b3557…6ef397185972

Receipts root

0x63c969ba665f…7f43683c6bed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800