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 #0x45f811b1b81c0ec731ac7465ecde8a539aa1432976975b163ff5fc14cea5aa6d · ArcScan

Block

#21,339,374

2026-09-17 14:06:32 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,374
Timestamp: 27 days ago · 2026-09-17 14:06:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x45f811b1b81c0ec731ac7465ecde8a539aa1432976975b163ff5fc14cea5aa6d
Parent hash: 0xfccdfd4b…563e658d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,374 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

64.1%19,241,523 / 30,000,000

Base fee

20 gwei

State root

0x262620dc0866…e013ebeb3e69

Transactions root

0xdbc62e6a9994…ccbd44192801

Receipts root

0xb2f025ecafbd…011564a93a4e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800