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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 #0x2308aea46ae640135c32310fc2ecdea3ebc28491bdd2a0faff59e9e2d3831413 · ArcScan

Block

#21,379,857

2026-09-17 19:49:20 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,857
Timestamp: 40 days ago · 2026-09-17 19:49:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x2308aea46ae640135c32310fc2ecdea3ebc28491bdd2a0faff59e9e2d3831413
Parent hash: 0xb1622683…f12bf818
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,857 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.3%3,975,778 / 30,000,000

Base fee

20 gwei

State root

0x9a9fa9c45fae…ceab24afae8b

Transactions root

0x74bd9b4cfe4d…3b2afc4042db

Receipts root

0x5e07d2b502b5…a9ada01403d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800