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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 #0x73affbc985484788ec3d95f4746f4e5d1d1b70864d2f8311a7d5d7e233aa0e37 · ArcScan

Block

#21,540,821

2026-09-18 18:29:56 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,821
Timestamp: 27 days ago · 2026-09-18 18:29:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x73affbc985484788ec3d95f4746f4e5d1d1b70864d2f8311a7d5d7e233aa0e37
Parent hash: 0x68b9fa8c…e67f6462
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,821 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.8%4,144,449 / 30,000,000

Base fee

20 gwei

State root

0x92e2b6f43d03…a590de2a01ce

Transactions root

0xb83584640678…2da0a75d24f9

Receipts root

0x5b66fbbb511f…d0ec82b2f604

Nonce

0x0000000000000000

Extra data

0x00000004a817c800