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 #0xd655cfadede04c996d866433f2215fb493554e4800ba549b69d5bf249b6c2c9d · ArcScan

Block

#21,418,611

2026-09-18 01:16:54 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,611
Timestamp: 17 days ago · 2026-09-18 01:16:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xd655cfadede04c996d866433f2215fb493554e4800ba549b69d5bf249b6c2c9d
Parent hash: 0x578bb147…0f886276
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,611 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

17.3%5,182,316 / 30,000,000

Base fee

20 gwei

State root

0x210710c817e9…613075cb56c6

Transactions root

0xf5a45c3a29b5…3099edf1c54f

Receipts root

0x7d8338e825ff…159b9720e3c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800