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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 #0x3709818a2f9ce92e5869b031c22788442fc9440b651603f1aad497cc9d54ac14 · ArcScan

Block

#21,256,366

2026-09-17 02:25:22 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,366
Timestamp: 52 days ago · 2026-09-17 02:25:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x3709818a2f9ce92e5869b031c22788442fc9440b651603f1aad497cc9d54ac14
Parent hash: 0xb6c6473e…0d6425af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,366 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

30.5%9,161,180 / 30,000,000

Base fee

20 gwei

State root

0x36d41ba58764…f9177cda1fc1

Transactions root

0x883090af20f3…12c97890a62f

Receipts root

0xb850f78a0626…445cba7d21c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800