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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 #0x6431d78a302c78b759f07f821f396ae8bdd443d39fee9d411cac70b1fa06ed0e · ArcScan

Block

#21,279,977

2026-09-17 05:44:49 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,977
Timestamp: 45 days ago · 2026-09-17 05:44:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x6431d78a302c78b759f07f821f396ae8bdd443d39fee9d411cac70b1fa06ed0e
Parent hash: 0xa4773785…5a8f6739
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,977 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

26.9%8,069,643 / 30,000,000

Base fee

20 gwei

State root

0xca443a4665c5…a22da8bf917d

Transactions root

0xd4f49f525f8a…81acca8af579

Receipts root

0xd42c9a121bb4…21ee990b384b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800