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 #0x18aa484aee4ea6b6c7565d1e32573ac12e74ac830af3315ac51f72a385ea7a9f · ArcScan

Block

#21,326,329

2026-09-17 12:16:22 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,329
Timestamp: 19 days ago · 2026-09-17 12:16:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x18aa484aee4ea6b6c7565d1e32573ac12e74ac830af3315ac51f72a385ea7a9f
Parent hash: 0x44463d02…f47c9088
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,329 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

38.1%11,426,204 / 30,000,000

Base fee

20 gwei

State root

0x10945bff5620…21231080f71d

Transactions root

0x76d1260318a6…98016559e6ce

Receipts root

0xbae1db7f727e…518e91b0948b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800