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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 #0x4042b602521820e266d5c3925179c16c0bf70e34d3335e88a7f94c169f2d732e · ArcScan

Block

#21,549,739

2026-09-18 19:45:20 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,739
Timestamp: 12 days ago · 2026-09-18 19:45:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x4042b602521820e266d5c3925179c16c0bf70e34d3335e88a7f94c169f2d732e
Parent hash: 0xa2b33ed5…a5888ed9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,739 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

2.6%781,876 / 30,000,000

Base fee

20 gwei

State root

0x48461162f759…5ac6dab07772

Transactions root

0x3e5dbc680ef1…63d4ce8d3965

Receipts root

0x3e35599d3a2c…3bd104a38087

Nonce

0x0000000000000000

Extra data

0x00000004a817c800