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 #0x8d35dce3d94f20b9f3a34d399341016473bc993e56a77214b1ff5b48f5a54cf6 · ArcScan

Block

#21,318,621

2026-09-17 11:11:17 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,621
Timestamp: 39 days ago · 2026-09-17 11:11:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d35dce3d94f20b9f3a34d399341016473bc993e56a77214b1ff5b48f5a54cf6
Parent hash: 0xad8e663e…cb304052
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,621 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.3%5,182,167 / 30,000,000

Base fee

20 gwei

State root

0xedeb78c6fb24…c402dee018ac

Transactions root

0x979d499b50a0…4d83679e2b85

Receipts root

0x60cb9b91805b…dda6507be95f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800