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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 #0xa921b73a75ddbd9a4ec6c3700c3c1a4264494e479675670448326eec43b3640b · ArcScan

Block

#21,550,443

2026-09-18 19:51:17 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,443
Timestamp: 14 days ago · 2026-09-18 19:51:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xa921b73a75ddbd9a4ec6c3700c3c1a4264494e479675670448326eec43b3640b
Parent hash: 0xf53485bc…054cc8e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,443 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.9%1,465,089 / 30,000,000

Base fee

20 gwei

State root

0x3537491ae344…eaf5ee8e7487

Transactions root

0xd96605eefe55…df873533995c

Receipts root

0xda75ebee3000…3caf98441e56

Nonce

0x0000000000000000

Extra data

0x00000004a817c800