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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 #0x72146d4f4680f4000ea1cc83379ecdd7a27f6d7c6b0e09a5c4765f2aa2a26ecf · ArcScan

Block

#21,558,831

2026-09-18 21:02:13 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,831
Timestamp: 52 days ago · 2026-09-18 21:02:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x72146d4f4680f4000ea1cc83379ecdd7a27f6d7c6b0e09a5c4765f2aa2a26ecf
Parent hash: 0x56091642…42337716
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,831 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.3%1,577,613 / 30,000,000

Base fee

20 gwei

State root

0x413b6d73ab78…3108e7166942

Transactions root

0x49d9a6d9950d…454cf17abc58

Receipts root

0x483d6c91a98a…cd2da95f3caa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800