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 #0xd99dc1731e1b4daaecb602594de48bd5bda71d21929bdec3e712e21e677d7308 · ArcScan

Block

#21,379,481

2026-09-17 19:46:09 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,481
Timestamp: 48 days ago · 2026-09-17 19:46:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xd99dc1731e1b4daaecb602594de48bd5bda71d21929bdec3e712e21e677d7308
Parent hash: 0xc3faaa84…ace55e44
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,481 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.9%2,687,912 / 30,000,000

Base fee

20 gwei

State root

0x6dc9a44c7d69…e29546aec766

Transactions root

0xa5c3c508929e…a897ba184ff7

Receipts root

0x06bc44172483…563ffc03314e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800