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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 #0x400fd7687d060f184d57d9266df2127520c55ebac4ed8c120807908304ddf095 · ArcScan

Block

#21,299,503

2026-09-17 08:29:50 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,503
Timestamp: 51 days ago · 2026-09-17 08:29:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x400fd7687d060f184d57d9266df2127520c55ebac4ed8c120807908304ddf095
Parent hash: 0xf4cbb361…d9ed14ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,503 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

27.5%8,243,060 / 30,000,000

Base fee

20 gwei

State root

0x2f11fff9f264…269e14a76f35

Transactions root

0xb95e174aeb5e…be893a310231

Receipts root

0xf2c6df2bf6f5…33f4d4851bdc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800