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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 #0x1b2ce921af7e20464df17a96d00cde6b74583558573184f4b00510ed77257d30 · ArcScan

Block

#21,551,817

2026-09-18 20:02:54 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,817
Timestamp: 47 days ago · 2026-09-18 20:02:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b2ce921af7e20464df17a96d00cde6b74583558573184f4b00510ed77257d30
Parent hash: 0x6580c935…5a5c663a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,817 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.9%2,659,310 / 30,000,000

Base fee

20 gwei

State root

0x5e166e624ba6…28d21d7ef8fd

Transactions root

0xd8bc8b1cec63…41f7c454b33e

Receipts root

0xed22e578b290…3029de1f7f74

Nonce

0x0000000000000000

Extra data

0x00000004a817c800