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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 #0xef361b708b459f20dbb49bc32c1c752b02d76008b280db1e1d46875663eb8bf0 · ArcScan

Block

#21,508,899

2026-09-18 14:00:07 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,899
Timestamp: 47 days ago · 2026-09-18 14:00:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xef361b708b459f20dbb49bc32c1c752b02d76008b280db1e1d46875663eb8bf0
Parent hash: 0x129b36ed…27c50d63
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,899 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

19.8%5,945,299 / 30,000,000

Base fee

20 gwei

State root

0x59325f2111a6…8db8911a7ea1

Transactions root

0xa81351cbfe27…03bf8a6842d1

Receipts root

0xd0089c6a6dc8…d266545b94bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800