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

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 #21177387 · ArcScan

Block

#21,177,387

2026-09-16 15:18:41 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,387
Timestamp: 10 days ago · 2026-09-16 15:18:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x617910d38a71fc205af6d75506952dea6751050472b65ae17214ad87a958c87b
Parent hash: 0xd67153d9…f423d033
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,387 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

94.0%28,185,181 / 30,000,000

Base fee

108.079262354 gwei

State root

0x2faec12f62dd…ee5150b1adf8

Transactions root

0x93fce2f0a9d7…7fddd14df75f

Receipts root

0xf18f123a8906…8df709f80bea

Nonce

0x0000000000000000

Extra data

0x00000019433d43b0