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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 #0xa09a5f9ddae8cc08da64fe308ecd4442ca0c5e8d03cc69b2011da1ee40962c0d · ArcScan

Block

#21,248,396

2026-09-17 01:18:05 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,396
Timestamp: 10 days ago · 2026-09-17 01:18:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xa09a5f9ddae8cc08da64fe308ecd4442ca0c5e8d03cc69b2011da1ee40962c0d
Parent hash: 0x67124acd…480abf58
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,396 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

35.2%10,563,864 / 30,000,000

Base fee

20 gwei

State root

0x713cf700bd32…663b38d782fe

Transactions root

0xb8748b163fea…d692b0317f13

Receipts root

0x3afa90bf2f95…41a35a95c0cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800