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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 #0x4a242c2b4a0d08471db653702e199e4a001d8c153e82817db63c155991ea9edc · ArcScan

Block

#21,219,440

2026-09-16 21:13:39 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,440
Timestamp: 4 days ago · 2026-09-16 21:13:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a242c2b4a0d08471db653702e199e4a001d8c153e82817db63c155991ea9edc
Parent hash: 0xd85ecd0a…70230074
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,440 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

52.9%15,858,547 / 30,000,000

Base fee

20 gwei

State root

0xfe507f18240e…21f0e83c16f2

Transactions root

0x08db49564ba3…e7da1ae43294

Receipts root

0x847e47418751…f4d6ee72393b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800