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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 #0x5f5ff2685629ac1b07e634753386927bb44f09a198b73ce154b643f3b357bfcb · ArcScan

Block

#21,268,821

2026-09-17 04:10:34 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,821
Timestamp: 46 days ago · 2026-09-17 04:10:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f5ff2685629ac1b07e634753386927bb44f09a198b73ce154b643f3b357bfcb
Parent hash: 0x122c6d38…44080076
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,821 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.8%4,746,816 / 30,000,000

Base fee

20 gwei

State root

0xc1131487f93e…0aedd47f60ca

Transactions root

0x8dd6f9781266…2fe30826e565

Receipts root

0x78115751b418…ff02a47b6b44

Nonce

0x0000000000000000

Extra data

0x00000004a817c800