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 #0x44781b7c869d1fef97e3cc93525696800308d815c766fa300bbb59722118e1f4 · ArcScan

Block

#21,289,117

2026-09-17 07:02:03 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,117
Timestamp: 13 days ago · 2026-09-17 07:02:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x44781b7c869d1fef97e3cc93525696800308d815c766fa300bbb59722118e1f4
Parent hash: 0xbc04f3bd…8a26637d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,117 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.3%680,571 / 30,000,000

Base fee

20 gwei

State root

0xf317e4f08462…bd710dbab6ef

Transactions root

0x04e3c1a9d96e…e62aacf20131

Receipts root

0xe51d5fc5ebb1…a7ef6353b137

Nonce

0x0000000000000000

Extra data

0x00000004a817c800