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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 #0x73078e62c631ffefe145bbbb13df5e1bf5d0e0aaf3c2f610e5094eb65773acfc · ArcScan

Block

#21,388,349

2026-09-17 21:01:06 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,349
Timestamp: 23 days ago · 2026-09-17 21:01:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x73078e62c631ffefe145bbbb13df5e1bf5d0e0aaf3c2f610e5094eb65773acfc
Parent hash: 0xb3fd9eec…63585c21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,349 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.8%3,826,971 / 30,000,000

Base fee

20 gwei

State root

0x63fb3bc8a47e…5cf721253789

Transactions root

0xb2dc8a6debf8…4d72a1155222

Receipts root

0x890ce164226e…e6ef0aef97b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800