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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 #0x120a74d6d1a90bb3c2850f875b94310419f26a4cc53d6784aa4f130a56b3888b · ArcScan

Block

#21,299,327

2026-09-17 08:28:20 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,327
Timestamp: 53 days ago · 2026-09-17 08:28:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x120a74d6d1a90bb3c2850f875b94310419f26a4cc53d6784aa4f130a56b3888b
Parent hash: 0xe0b1ad6b…cd4f0644
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,327 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

14.8%4,429,939 / 30,000,000

Base fee

20 gwei

State root

0xb18aa30bb9ea…eaa000877a9c

Transactions root

0x34a89508e7a8…14dfbc8bc65c

Receipts root

0x8107d26d1b5e…00cd7ffa531f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800