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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 #0x8298cf892db9538ee13bd584dc8d94a2759d35797777f8f7bd1f357db249778b · ArcScan

Block

#21,378,877

2026-09-17 19:41:03 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,877
Timestamp: 54 days ago · 2026-09-17 19:41:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x8298cf892db9538ee13bd584dc8d94a2759d35797777f8f7bd1f357db249778b
Parent hash: 0x18450b82…66cdabae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,877 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

8.2%2,451,792 / 30,000,000

Base fee

20 gwei

State root

0x8b1b1363d9e9…ddb1e8baf2fa

Transactions root

0x7004c3699437…4a6164c5f78d

Receipts root

0x86a31f86d1b8…3a87163489e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800