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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 #0xb31ca9ff220c89b69b5266358533c851b19bad644c99bc0cf8b3d6885ee4fa6b · ArcScan

Block

#21,621,817

2026-09-19 05:54:46 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,817
Timestamp: 56 days ago · 2026-09-19 05:54:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xb31ca9ff220c89b69b5266358533c851b19bad644c99bc0cf8b3d6885ee4fa6b
Parent hash: 0xd538bc3c…0a0ad5f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,817 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.9%1,155,794 / 30,000,000

Base fee

20 gwei

State root

0xa72b1d4cfc27…0da8e6ec441c

Transactions root

0x06248487b15f…aa42bf8c2eb9

Receipts root

0x4fea5eda677c…3f969ab5ff77

Nonce

0x0000000000000000

Extra data

0x00000004a817c800