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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 #0x16d7678484e631e614d02898593bdefb6e475fe582357b388bd41e9bed1ea155 · ArcScan

Block

#21,540,119

2026-09-18 18:24:00 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,119
Timestamp: 47 days ago · 2026-09-18 18:24:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x16d7678484e631e614d02898593bdefb6e475fe582357b388bd41e9bed1ea155
Parent hash: 0x46212f4e…23ad7105
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,119 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.4%1,624,906 / 30,000,000

Base fee

20 gwei

State root

0xa925f608c6f2…3e57387c1c08

Transactions root

0xcf215949f865…d9733157fd8e

Receipts root

0x4eafdd5ad819…1bacd8aae35e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800