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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 #0x559ea356e9fa19a37a49ff6eeff6bf8dee5730cb309b7327e8418741051a29f0 · ArcScan

Block

#21,377,338

2026-09-17 19:28:03 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,338
Timestamp: 55 days ago · 2026-09-17 19:28:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x559ea356e9fa19a37a49ff6eeff6bf8dee5730cb309b7327e8418741051a29f0
Parent hash: 0xccc61976…897af87d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,338 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.5%2,543,146 / 30,000,000

Base fee

20 gwei

State root

0x08094a40eda1…86372085cefe

Transactions root

0x3d702a724c22…db10cae42c86

Receipts root

0xfc5b3d7db299…87a50b8934d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800