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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 #0x12758c41d215ba9ea6aa88aab92c9ea3f6a3b68d1799e8ce1e57037c2576447f · ArcScan

Block

#21,317,543

2026-09-17 11:02:11 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,543
Timestamp: 6 days ago · 2026-09-17 11:02:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x12758c41d215ba9ea6aa88aab92c9ea3f6a3b68d1799e8ce1e57037c2576447f
Parent hash: 0x3cf32be0…594f5fbf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,543 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

23.4%7,034,288 / 30,000,000

Base fee

20 gwei

State root

0x05e646ca47df…0dfb3c250e07

Transactions root

0x8b3ac8c3337c…0d6d7418f4ad

Receipts root

0x7b011777532b…968bbe19e3fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800