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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 #0x56e8e85b8e5502718bbd2d7616982ae7b75e3b4da47e114e63a09ffe1b19026b · ArcScan

Block

#21,395,439

2026-09-17 22:01:01 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,439
Timestamp: 6 days ago · 2026-09-17 22:01:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x56e8e85b8e5502718bbd2d7616982ae7b75e3b4da47e114e63a09ffe1b19026b
Parent hash: 0x553c72f8…dee78c33
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,439 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

22.6%6,766,690 / 30,000,000

Base fee

20 gwei

State root

0xe812cd821d38…eb74db1a80e5

Transactions root

0x79aa19f0d971…1f05601c3949

Receipts root

0xbb73c55c2dc9…9a46ac492d4d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800