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 #0x4876735163e96c31ffae136560e7a2b9a9d26e566a4d64ae0bf944dbec2929c0 · ArcScan

Block

#21,517,320

2026-09-18 15:11:16 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,320
Timestamp: 12 days ago · 2026-09-18 15:11:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x4876735163e96c31ffae136560e7a2b9a9d26e566a4d64ae0bf944dbec2929c0
Parent hash: 0xb378fcdc…aa889649
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,320 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.2%1,272,382 / 30,000,000

Base fee

20 gwei

State root

0x84d1eabfb7d5…2b8d6aede7bb

Transactions root

0x5fb83c7a2121…a3931c0a3b13

Receipts root

0x6132600ba48b…d1f18c8fb6e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800