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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 #0x1603908c399fbb014f37003784b53b867f8db1828c3b35093037629756dc8bc8 · ArcScan

Block

#21,221,154

2026-09-16 21:28:07 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,154
Timestamp: 14 days ago · 2026-09-16 21:28:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x1603908c399fbb014f37003784b53b867f8db1828c3b35093037629756dc8bc8
Parent hash: 0xfb647eac…5f7b3f85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,154 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

30.4%9,110,859 / 30,000,000

Base fee

20 gwei

State root

0x93a05bc86b7c…e42ea9daf930

Transactions root

0xc282b7d8371e…2a3285cc4fd3

Receipts root

0x9ef07eebec2b…e50dbf2a5f6b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800