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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 #0x66e3716409fc6f21eb86d6e87442e0a9fdb9ffabe2aca09614434de279e17053 · ArcScan

Block

#21,286,130

2026-09-17 06:36:49 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,130
Timestamp: 18 days ago · 2026-09-17 06:36:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x66e3716409fc6f21eb86d6e87442e0a9fdb9ffabe2aca09614434de279e17053
Parent hash: 0x3cdd827a…25a869fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,130 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

18.2%5,450,577 / 30,000,000

Base fee

20 gwei

State root

0x6b4b977f01fa…f38ebbf9ab72

Transactions root

0xdf02fed68371…97f0e8c70c74

Receipts root

0xc3f4a754dcd9…d44fb71d49df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800