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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 #0x12b10823fa6ea337a2a3151330830cf63290a177042502cfe98393daaad5d1c4 · ArcScan

Block

#21,400,173

2026-09-17 22:41:02 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,173
Timestamp: 4 days ago · 2026-09-17 22:41:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x12b10823fa6ea337a2a3151330830cf63290a177042502cfe98393daaad5d1c4
Parent hash: 0xe987d8aa…32cb848f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,173 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.9%3,882,266 / 30,000,000

Base fee

20 gwei

State root

0xaa14329b7588…0ce47d967088

Transactions root

0xcff8ddaa91f1…1e1feb19c53d

Receipts root

0x1ace66c276d3…da9c01f4fd7b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800