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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 #0xa3c970fafa8f040f5e0b8bce30252652ecb66d68b9d22bdaf196ad4ddc43ffe5 · ArcScan

Block

#21,221,905

2026-09-16 21:34:27 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,905
Timestamp: 8 days ago · 2026-09-16 21:34:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3c970fafa8f040f5e0b8bce30252652ecb66d68b9d22bdaf196ad4ddc43ffe5
Parent hash: 0xdfc07885…50b6003a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,905 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

30.4%9,120,752 / 30,000,000

Base fee

20 gwei

State root

0x12b3a8369b3b…97c62ff1bcfc

Transactions root

0x56be3267df20…c438e28d37a1

Receipts root

0x5aea0c58fed8…620b9f00d2ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800