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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 #0x21b697d3f1fc672bac24436edf3e076ed41c66cb65786a6433fdefa783016079 · ArcScan

Block

#21,389,392

2026-09-17 21:09:54 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,392
Timestamp: 44 days ago · 2026-09-17 21:09:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x21b697d3f1fc672bac24436edf3e076ed41c66cb65786a6433fdefa783016079
Parent hash: 0xf795ee89…ffca8090
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,392 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.3%1,291,563 / 30,000,000

Base fee

20 gwei

State root

0xde9bb8a5318f…93eddf66c344

Transactions root

0x7424005b7d41…9669a43b00b8

Receipts root

0xf5f3386bf6d6…48186ee4b176

Nonce

0x0000000000000000

Extra data

0x00000004a817c800