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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 #0x40fa3fc864980632a76b3c09ea0bfa6c0e70ff775f910a041aa0301591633c5f · ArcScan

Block

#21,389,280

2026-09-17 21:08:58 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,280
Timestamp: 47 days ago · 2026-09-17 21:08:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x40fa3fc864980632a76b3c09ea0bfa6c0e70ff775f910a041aa0301591633c5f
Parent hash: 0xd10c5bca…e010e9e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,280 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.5%2,858,584 / 30,000,000

Base fee

20 gwei

State root

0xaf1bc053fc49…164f398f3a90

Transactions root

0x8ad915609da7…f835c9c261eb

Receipts root

0x60b05a129ef1…2d49b139d88e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800