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 #0xea4b67a5f2c36eb5f8680a86d1442a406c996bd292d05a3b4fa55c9aac9a2350 · ArcScan

Block

#21,280,279

2026-09-17 05:47:22 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,279
Timestamp: 49 days ago · 2026-09-17 05:47:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xea4b67a5f2c36eb5f8680a86d1442a406c996bd292d05a3b4fa55c9aac9a2350
Parent hash: 0x26f87c39…a3b82260
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,279 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.8%2,355,335 / 30,000,000

Base fee

20 gwei

State root

0x71d95eace5ac…2c2b47d1038a

Transactions root

0x75e26a45eab0…cb15750ff1b0

Receipts root

0x0e608b70e0bb…f5789262c0f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800