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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 #0x4221786f54d79718f812770ca442220d55fb4fdef44f7b814ef8eff0ff866b6a · ArcScan

Block

#21,409,663

2026-09-18 00:01:16 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,663
Timestamp: 21 days ago · 2026-09-18 00:01:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x4221786f54d79718f812770ca442220d55fb4fdef44f7b814ef8eff0ff866b6a
Parent hash: 0x9e1d3991…9c4bd345
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,663 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

28.0%8,399,205 / 30,000,000

Base fee

20 gwei

State root

0x58039da8cd15…b3d318bf0595

Transactions root

0x19df28f4b3f6…0e165a087c17

Receipts root

0x3b0ea936a51a…658c6ce53351

Nonce

0x0000000000000000

Extra data

0x00000004a817c800