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 #0x5d951a72437742d23f5197370dd2a5a52c22dbe1fb5511e7c957e790f76123c0 · ArcScan

Block

#21,188,745

2026-09-16 16:54:33 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,188,745
Timestamp: 3 days ago · 2026-09-16 16:54:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d951a72437742d23f5197370dd2a5a52c22dbe1fb5511e7c957e790f76123c0
Parent hash: 0xbdc96ad4…dc1fc43c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,188,745 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

17.0%5,096,250 / 30,000,000

Base fee

20.242288605 gwei

State root

0x60dc200c4a5c…f8797984856d

Transactions root

0xc02bc6e01267…b75e9312dfa2

Receipts root

0x3d3fc0b32bc1…841a305bc536

Nonce

0x0000000000000000

Extra data

0x00000004af897373