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 #0xd44d3d45c7ffd29869ad3f89b266d111ccf5cf31ef091b915915d8da3ec5b91e · ArcScan

Block

#21,390,305

2026-09-17 21:17:37 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,305
Timestamp: 16 days ago · 2026-09-17 21:17:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xd44d3d45c7ffd29869ad3f89b266d111ccf5cf31ef091b915915d8da3ec5b91e
Parent hash: 0x38ebbee6…89112747
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,305 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.3%1,601,802 / 30,000,000

Base fee

20 gwei

State root

0x14e5f051de84…9c738af2f951

Transactions root

0x54bed841c89e…cb802949730a

Receipts root

0xa18ca4c1d9e4…cdbce1b96be9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800