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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 #0x0f66ce1c49da3a752fe24fd39938661b53f2e6e4be81b0c075450bafa3bde557 · ArcScan

Block

#21,318,342

2026-09-17 11:08:56 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,342
Timestamp: 30 days ago · 2026-09-17 11:08:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f66ce1c49da3a752fe24fd39938661b53f2e6e4be81b0c075450bafa3bde557
Parent hash: 0x0543be16…40415911
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,342 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

39.3%11,778,541 / 30,000,000

Base fee

20 gwei

State root

0x33925d37b08a…2ab4a9df7722

Transactions root

0xf9e1431071dc…00adb6015b55

Receipts root

0x2c50bbdd940b…71c963762978

Nonce

0x0000000000000000

Extra data

0x00000004a817c800