Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 #0x19d9efa2748134e0819a091e368d8009268fe8f7d1b27651944f669a999c703f · ArcScan

Block

#21,366,569

2026-09-17 17:57:03 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,569
Timestamp: 47 days ago · 2026-09-17 17:57:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x19d9efa2748134e0819a091e368d8009268fe8f7d1b27651944f669a999c703f
Parent hash: 0x97f20af4…5a583940
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,569 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

17.1%5,123,551 / 30,000,000

Base fee

20 gwei

State root

0x135b29baa17f…c9111098bd8c

Transactions root

0xf75e9a33d432…3b57a1bc4b48

Receipts root

0xf773b00b2bc2…d23f26ebed49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800