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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 #0x3ecec72bf2320653153df926d5581943b5a70f580dd91ff46e54b485b072325d · ArcScan

Block

#21,321,131

2026-09-17 11:32:28 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,131
Timestamp: 13 days ago · 2026-09-17 11:32:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ecec72bf2320653153df926d5581943b5a70f580dd91ff46e54b485b072325d
Parent hash: 0xc59600d2…8d86004f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,131 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.4%6,109,345 / 30,000,000

Base fee

20 gwei

State root

0xd9fdf0a64f87…d7db6823ca24

Transactions root

0xccb903c427f3…3d038e1b81f5

Receipts root

0x3d4b3473ce71…d00aa7c59429

Nonce

0x0000000000000000

Extra data

0x00000004a817c800