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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 #0x3ca0f409850cac0bf7ce4643fc98f17b5234542e583b86331a3482332a612aaa · ArcScan

Block

#21,387,372

2026-09-17 20:52:50 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,372
Timestamp: 2 days ago · 2026-09-17 20:52:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ca0f409850cac0bf7ce4643fc98f17b5234542e583b86331a3482332a612aaa
Parent hash: 0x77cb3906…23c4e466
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,372 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.2%3,653,985 / 30,000,000

Base fee

20 gwei

State root

0xa0c87a129032…a119c965ba78

Transactions root

0x77b6b369e100…249c7e67e933

Receipts root

0x8d3446c7981a…d4f766732e2f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800