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 #0xd396884b82fd43a304e372f75dcb5c8d87cc8b2c5f3c3cfa25a495e65fe4c983 · ArcScan

Block

#21,326,390

2026-09-17 12:16:52 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,390
Timestamp: 18 days ago · 2026-09-17 12:16:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xd396884b82fd43a304e372f75dcb5c8d87cc8b2c5f3c3cfa25a495e65fe4c983
Parent hash: 0xc29d221a…3cdd0763
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,390 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

26.7%8,024,576 / 30,000,000

Base fee

20 gwei

State root

0x64385f68c4a5…be65682e1a85

Transactions root

0x66c611f3ec6f…48ea5a5be4a7

Receipts root

0x2ec1e742ce3e…a78c8d2d99b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800