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 #0x102ca41e2903e6ac4aa5b846fa621e8cd2dfee14e497a5104fbb214ad6814e5f · ArcScan

Block

#21,393,937

2026-09-17 21:48:19 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,937
Timestamp: 40 days ago · 2026-09-17 21:48:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x102ca41e2903e6ac4aa5b846fa621e8cd2dfee14e497a5104fbb214ad6814e5f
Parent hash: 0x8cbfeaa9…040fc00c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,937 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.6%771,147 / 30,000,000

Base fee

20 gwei

State root

0x355ae8b4a62e…120f645e223b

Transactions root

0x13e91383b352…f6b9f902b30a

Receipts root

0xdbd4bc83da77…5c5a18078489

Nonce

0x0000000000000000

Extra data

0x00000004a817c800