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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 #0x721887c90a48f63538da5ece226c039f29370b82f8423927b1aa7329cf4b5fb8 · ArcScan

Block

#21,371,701

2026-09-17 18:40:25 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,701
Timestamp: 11 days ago · 2026-09-17 18:40:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x721887c90a48f63538da5ece226c039f29370b82f8423927b1aa7329cf4b5fb8
Parent hash: 0x03135364…cba6b717
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,701 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

17.2%5,163,962 / 30,000,000

Base fee

20 gwei

State root

0xeb62457453c0…473939a28bd1

Transactions root

0x495d32f327ce…833fdf24c0ee

Receipts root

0x94185a2c7d80…9c3d1e2cbf49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800