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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 #0x4b3947033d0981a6eb56891b0a55645e73a036627f127097eb461127a5e38eed · ArcScan

Block

#21,521,587

2026-09-18 15:47:20 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,587
Timestamp: 6 days ago · 2026-09-18 15:47:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b3947033d0981a6eb56891b0a55645e73a036627f127097eb461127a5e38eed
Parent hash: 0x0ef0c3a8…fc61f7ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,587 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

14.6%4,393,522 / 30,000,000

Base fee

20 gwei

State root

0x7aa998d77fbb…e321f7df2839

Transactions root

0x08822ea640fc…5b527a57f553

Receipts root

0xbfc35d85b548…077f79a9fdf0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800