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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 #0x17a47258c3ef993602e5e4cd323800b11d109e1f797b8b4e07d95b30e308112d · ArcScan

Block

#21,308,337

2026-09-17 09:44:27 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,337
Timestamp: 14 days ago · 2026-09-17 09:44:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x17a47258c3ef993602e5e4cd323800b11d109e1f797b8b4e07d95b30e308112d
Parent hash: 0x5c8d8894…bef83757
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,337 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.5%2,849,696 / 30,000,000

Base fee

20 gwei

State root

0x9f546811bdb8…7bf2690b0426

Transactions root

0x431c9db2106e…c63d568e3a5c

Receipts root

0x3706b442010f…bdd2aa652e5f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800