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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 #0x55ffc6057cd17acb3c7a863094fee9c819df34f3b7c4e55d4ee081202a5848bc · ArcScan

Block

#21,328,831

2026-09-17 12:37:29 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,831
Timestamp: 49 days ago · 2026-09-17 12:37:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x55ffc6057cd17acb3c7a863094fee9c819df34f3b7c4e55d4ee081202a5848bc
Parent hash: 0x1e3565df…842005ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,831 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.2%4,559,982 / 30,000,000

Base fee

20 gwei

State root

0x229ad0d1b9a4…d1fb5693f49f

Transactions root

0x632477798a5c…e6310a475884

Receipts root

0x46c74a5e0106…496743e0f909

Nonce

0x0000000000000000

Extra data

0x00000004a817c800