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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 #0x42abccba223831e850aa5f3294a34672f9090aa65248083b69b417a77b282987 · ArcScan

Block

#21,279,281

2026-09-17 05:38:57 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,281
Timestamp: 21 days ago · 2026-09-17 05:38:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x42abccba223831e850aa5f3294a34672f9090aa65248083b69b417a77b282987
Parent hash: 0xfec6307d…425f43b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,281 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

13.8%4,149,974 / 30,000,000

Base fee

20 gwei

State root

0x8f6e177fb62f…cb8e939e7e8d

Transactions root

0x80b9bd4f51f5…3c76f504d6b9

Receipts root

0xf5bd6e8ea336…e9275f493f2d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800