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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 #0x300c16d0e4783413d9ccde240fd338a4453d5e8323acb155928f0b0de3fb5dea · ArcScan

Block

#21,255,634

2026-09-17 02:19:11 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,634
Timestamp: 41 days ago · 2026-09-17 02:19:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x300c16d0e4783413d9ccde240fd338a4453d5e8323acb155928f0b0de3fb5dea
Parent hash: 0x97324363…2ada0abd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,634 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

24.7%7,406,859 / 30,000,000

Base fee

20 gwei

State root

0x478e428b044d…eeac1cb055db

Transactions root

0x6de70440277a…f77ea9d0f227

Receipts root

0x90ff523eff1e…d32e4ca54ecd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800