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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 #0x5b4867942fc40d93ee3adce8655a71f4f361bc1fe4a887cec96462df32527384 · ArcScan

Block

#21,257,240

2026-09-17 02:32:45 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,257,240
Timestamp: 59 days ago · 2026-09-17 02:32:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b4867942fc40d93ee3adce8655a71f4f361bc1fe4a887cec96462df32527384
Parent hash: 0x5e223f45…4beaf781
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,257,240 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

31.2%9,371,339 / 30,000,000

Base fee

20 gwei

State root

0xd61c3d0e4bc8…6bd099448ef2

Transactions root

0xf955820cc925…c5ce8d11ced4

Receipts root

0x5059f7a49ff2…e545eb0849fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800