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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 #0x99cb231d05332819df6f3ef3f110dae5c118256f3ca03689ad28bd6d7d71eef0 · ArcScan

Block

#21,419,141

2026-09-18 01:21:23 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,141
Timestamp: 6 days ago · 2026-09-18 01:21:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x99cb231d05332819df6f3ef3f110dae5c118256f3ca03689ad28bd6d7d71eef0
Parent hash: 0x30e64967…29492291
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,141 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.5%2,261,766 / 30,000,000

Base fee

20 gwei

State root

0xaffbc689946c…4fc2544ea123

Transactions root

0xd074e6682f19…c9545e252098

Receipts root

0xad7ae9d71d8e…4230427598d8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800