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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 #0x399d04681abb57065d7793b4aefe375570706e3edbe2467f902a3f85c08c454c · ArcScan

Block

#21,248,377

2026-09-17 01:17:55 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,377
Timestamp: 10 days ago · 2026-09-17 01:17:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x399d04681abb57065d7793b4aefe375570706e3edbe2467f902a3f85c08c454c
Parent hash: 0xa23bcbca…a3a7f4ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,377 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

20.8%6,243,431 / 30,000,000

Base fee

20 gwei

State root

0xc81476eae222…f7ac97b2ebc8

Transactions root

0xba598d17ab4b…566928a44774

Receipts root

0x4fccc2088e17…83784fd90451

Nonce

0x0000000000000000

Extra data

0x00000004a817c800