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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 #0x4997c5ac5ff1674bf8055be4a36e98ab79b2c02155e8c931c7776b3dda64692c · ArcScan

Block

#21,321,758

2026-09-17 11:37:46 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,758
Timestamp: 7 days ago · 2026-09-17 11:37:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x4997c5ac5ff1674bf8055be4a36e98ab79b2c02155e8c931c7776b3dda64692c
Parent hash: 0x93a80f95…31314c30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,758 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.3%4,903,696 / 30,000,000

Base fee

20 gwei

State root

0x25ec65a4b62a…a0882847fd57

Transactions root

0xb4c18922ee93…387b1249701a

Receipts root

0xbd6753ec8fbb…3690d8242e49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800