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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 #0x0a9544ebc26439ca06eadfaa43569eb1175ccbe272791c12acd21252f231bfcb · ArcScan

Block

#21,530,819

2026-09-18 17:05:23 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,819
Timestamp: 57 days ago · 2026-09-18 17:05:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a9544ebc26439ca06eadfaa43569eb1175ccbe272791c12acd21252f231bfcb
Parent hash: 0xb610c703…492852e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,819 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.2%661,400 / 30,000,000

Base fee

20 gwei

State root

0x17838a36ebf1…423f8046e042

Transactions root

0x9b981014ee80…bb003690282a

Receipts root

0x3b399b2285a6…1b07b780009d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800