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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 #0x78d49bbb1bb8914c0050730d2af186f69f4a766840acc30b66fd7864d7388bc6 · ArcScan

Block

#21,557,449

2026-09-18 20:50:31 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,449
Timestamp: 20 days ago · 2026-09-18 20:50:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x78d49bbb1bb8914c0050730d2af186f69f4a766840acc30b66fd7864d7388bc6
Parent hash: 0x5d847cf5…2c36ec46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,449 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

1.4%425,123 / 30,000,000

Base fee

20 gwei

State root

0x01a82b65bdcd…f8e0d7c3633a

Transactions root

0x10dd3797aa42…8beafd0b6e45

Receipts root

0x7f4c72c519ba…19b59c7e9eb4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800