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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 #0xfa8770712e0fe4ccf99193830a3c2fd9968c539b18de3704a27950d17f5d29fb · ArcScan

Block

#21,403,874

2026-09-17 23:12:19 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,874
Timestamp: 48 days ago · 2026-09-17 23:12:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa8770712e0fe4ccf99193830a3c2fd9968c539b18de3704a27950d17f5d29fb
Parent hash: 0xbe20b59e…29f309af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,874 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.5%1,944,019 / 30,000,000

Base fee

20 gwei

State root

0xe1b93323ed7a…bb8eeb1f6b29

Transactions root

0x8b56accb2e80…b34cda98a980

Receipts root

0x1a08978797e7…c07176e45143

Nonce

0x0000000000000000

Extra data

0x00000004a817c800