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 #0xe51eaa81cd6e851335b974a6a7609216519657216f17aa5f787a86a980b7def1 · ArcScan

Block

#21,318,617

2026-09-17 11:11:15 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,617
Timestamp: 39 days ago · 2026-09-17 11:11:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xe51eaa81cd6e851335b974a6a7609216519657216f17aa5f787a86a980b7def1
Parent hash: 0xb1adb2e6…9bbbd8a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,617 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.2%4,563,575 / 30,000,000

Base fee

20 gwei

State root

0x0395a0b11339…046f31fd7716

Transactions root

0x4445a9cc8f0d…01bf47d24b20

Receipts root

0x530d4e04f377…c4f67a984b14

Nonce

0x0000000000000000

Extra data

0x00000004a817c800