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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 #0xa480f6302f5bb7eb69ded13ee40c1c46bed0e9a627c9371f6d779e23832969ea · ArcScan

Block

#21,521,123

2026-09-18 15:43:25 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,123
Timestamp: 19 days ago · 2026-09-18 15:43:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xa480f6302f5bb7eb69ded13ee40c1c46bed0e9a627c9371f6d779e23832969ea
Parent hash: 0xab383e01…a63df229
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,123 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.4%1,608,080 / 30,000,000

Base fee

20 gwei

State root

0x75d783190fe8…d765b4f77aae

Transactions root

0x3681a35fbf7b…b0e9d461061b

Receipts root

0xe8274c88b07d…602c28f685a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800