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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 #0x865344552d6565cbc80a911978440ec68f55edafeb7f7ed4b2e3215e9643416d · ArcScan

Block

#21,242,716

2026-09-17 00:30:07 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,716
Timestamp: 15 days ago · 2026-09-17 00:30:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x865344552d6565cbc80a911978440ec68f55edafeb7f7ed4b2e3215e9643416d
Parent hash: 0xf23ffe70…babc462b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,716 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

26.5%7,946,636 / 30,000,000

Base fee

20 gwei

State root

0xd666f3b1c8fe…9b05acdc4b96

Transactions root

0x6cbb3d40f85d…5ccb13120324

Receipts root

0xfabf950beae8…d9746e7dd6b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800